Altoona, IA Hourly Weather

Polk County4:03 PM CDT41.64°N, 93.46°WElevation 955 ft

Next 48 hours

4 PM 7 PM 10 PM Tue Oct 27 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Wed Oct 28 1 AM 4 AM 7 AM 10 AM 1 PM 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Monday, October 268 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
4 PM Partly Sunny 69° 69° 1% 0.00 in E 7 55% 52° 64% 1
5 PM Partly Sunny 67° 67° 1% 0.00 in E 7 59% 52° 65% 0
6 PM Mostly Cloudy 65° 65° 1% 0.00 in E 7 65% 53° 66% 0
7 PM Mostly Cloudy 63° 63° 1% 0.00 in E 7 70% 53° 68% 0
8 PM Mostly Cloudy 61° 61° 2% 0.00 in E 7 75% 53° 68% 0
9 PM Mostly Cloudy 60° 60° 4% 0.00 in E 7 78% 53° 68% 0
10 PM Mostly Cloudy 59° 59° 4% 0.00 in ESE 7 80% 53° 69% 0
11 PM Mostly Cloudy 59° 59° 4% 0.00 in ESE 7 78% 52° 73% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 58° 58° 4% 0.00 in ESE 7 80% 52° 78% 0
1 AM Mostly Cloudy 58° 58° 4% 0.00 in SE 7 80% 52° 82% 0
2 AM Mostly Cloudy 58° 58° 5% 0.00 in SE 7 77% 51° 85% 0
3 AM Cloudy 57° 57° 6% 0.00 in SE 7 80% 51° 88% 0
4 AM Cloudy 57° 57° 6% 0.00 in SE 7 77% 50° 91% 0
5 AM Cloudy 57° 57° 8% 0.00 in SE 7 77% 50° 88% 0
6 AM Mostly Cloudy 57° 57° 11% 0.00 in SE 7 77% 50° 86% 0
7 AM Mostly Cloudy 57° 57° 13% 0.00 in SE 7 80% 51° 84% 0
8 AM Mostly Cloudy 59° 59° 13% 0.00 in SSE 7 75% 51° 83% 0
9 AM Mostly Cloudy 60° 60° 14% 0.00 in SSE 7 75% 52° 82% 1
10 AM Mostly Cloudy 62° 62° 14% 0.00 in S 7 G13 70% 52° 81% 1
11 AM Mostly Cloudy 64° 64° 14% 0.00 in S 8 G14 67% 53° 81% 2
12 PM Mostly Cloudy 66° 66° 14% 0.00 in S 8 G14 65% 54° 81% 3
1 PM Slight Chance Rain Showers 68° 68° 15% 0.00 in SSW 9 G15 63% 55° 81% 4
2 PM Slight Chance Rain Showers 69° 69° 15% 0.00 in SSW 9 G15 61% 55° 82% 3
3 PM Slight Chance Rain Showers 69° 69° 15% 0.00 in SSW 9 G15 61% 55° 83% 2
4 PM Slight Chance Rain Showers 69° 69° 15% 0.00 in S 8 G15 61% 55° 84% 1
5 PM Mostly Cloudy 70° 70° 14% 0.00 in S 8 G14 59% 55° 83% 0
6 PM Mostly Cloudy 68° 68° 11% 0.00 in S 7 63% 55° 83% 0
7 PM Mostly Cloudy 65° 65° 9% 0.00 in S 7 70% 55° 82% 0
8 PM Mostly Cloudy 64° 64° 9% 0.00 in S 7 70% 54° 64% 0
9 PM Mostly Cloudy 62° 62° 8% 0.00 in S 7 75% 54° 57% 0
10 PM Partly Cloudy 61° 61° 7% 0.00 in S 6 G12 78% 54° 41% 0
11 PM Partly Cloudy 60° 60° 6% 0.00 in S 6 78% 53° 48% 0
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 59° 59° 4% 0.00 in S 6 80% 53° 40% 0
1 AM Partly Cloudy 59° 59° 3% 0.00 in S 6 78% 52° 50% 0
2 AM Partly Cloudy 58° 58° 3% 0.00 in S 6 80% 52° 35% 0
3 AM Partly Cloudy 58° 58° 3% 0.00 in S 6 80% 52° 48% 0
4 AM Mostly Cloudy 58° 58° 3% 0.00 in S 6 80% 52° 53% 0
5 AM Partly Cloudy 57° 57° 5% 0.00 in S 6 83% 52° 38% 0
6 AM Mostly Sunny 57° 57° 10% 0.00 in S 6 83% 52° 48% 0
7 AM Partly Sunny 56° 56° 12% 0.00 in S 6 86% 52° 62% 0
8 AM Sunny 57° 57° 12% 0.00 in S 7 86% 53° 25% 0
9 AM Mostly Sunny 59° 59° 12% 0.00 in S 8 83% 54° 35% 1
10 AM Mostly Sunny 63° 63° 12% 0.00 in S 8 G14 75% 55° 44% 1
11 AM Mostly Sunny 67° 67° 12% 0.00 in S 9 G15 68% 56° 40% 2
12 PM Mostly Sunny 70° 70° 12% 0.00 in S 10 G17 63% 57° 36% 3
1 PM Slight Chance Rain Showers 72° 72° 15% 0.00 in S 12 G18 61% 58° 32% 3
2 PM Slight Chance Rain Showers 74° 74° 15% 0.00 in S 13 G20 57% 58° 34% 3
3 PM Slight Chance Rain Showers 75° 75° 15% 0.00 in S 13 G21 55% 58° 37% 2
4 PM Slight Chance Rain Showers 75° 75° 15% 0.00 in S 13 G21 55% 58° 39% 1
5 PM Slight Chance Rain Showers 74° 74° 15% 0.00 in S 12 G20 57% 58° 38% 0
6 PM Slight Chance Rain Showers 72° 72° 15% 0.00 in S 12 G18 61% 58° 38% 0
7 PM Showers And Thunderstorms Likely 70° 70° 70% <0.01 in S 10 G17 66% 58° 37% 0
8 PM Showers And Thunderstorms Likely 69° 69° 70% <0.01 in S 10 G17 68% 58° 39% 0
9 PM Showers And Thunderstorms Likely 67° 67° 70% <0.01 in S 10 G17 73% 58° 40% 0
10 PM Showers And Thunderstorms Likely 66° 66° 70% <0.01 in S 10 G17 75% 58° 42% 0
11 PM Showers And Thunderstorms Likely 65° 65° 70% <0.01 in SSW 9 G16 81% 59° 49% 0
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Showers And Thunderstorms Likely 64° 64° 70% <0.01 in SSW 9 G15 84% 59° 55% 0
1 AM Showers And Thunderstorms 63° 63° 79% <0.01 in SSW 8 G14 90% 60° 62% 0
2 AM Showers And Thunderstorms 62° 62° 79% <0.01 in SSW 8 97% 61° 62% –
3 AM Showers And Thunderstorms 61° 61° 79% <0.01 in SW 7 G13 100% 61° 61% –
4 AM Rain Showers 61° 61° 79% <0.01 in SW 7 100% 61° 61% –
5 AM Rain Showers 60° 60° 79% <0.01 in SW 6 100% 60° 62% –
6 AM Rain Showers 59° 59° 79% <0.01 in WSW 5 100% 59° 64% –
7 AM Partly Sunny 59° 59° 8% 0.00 in WSW 5 100% 59° 65% –
8 AM Partly Sunny 60° 60° 8% 0.00 in W 5 100% 60° 64% –
9 AM Partly Sunny 61° 61° 8% 0.00 in WNW 6 97% 60° 64% –
10 AM Partly Sunny 63° 63° 8% 0.00 in NW 6 90% 60° 63% –
11 AM Partly Sunny 65° 65° 8% 0.00 in NNW 6 84% 60° 58% –
12 PM Partly Sunny 68° 68° 8% 0.00 in NNW 5 73% 59° 52% –
1 PM Mostly Sunny 70° 70° 9% 0.00 in N 5 68% 59° 47% –
2 PM Mostly Sunny 72° 72° 9% 0.00 in N 5 61% 58° 41% –
3 PM Mostly Sunny 72° 72° 9% 0.00 in N 5 61% 58° 34% –
4 PM Mostly Sunny 72° 72° 9% 0.00 in NNE 5 59% 57° 28% –
5 PM Mostly Sunny 70° 70° 9% 0.00 in NNE 5 63% 57° 29% –
6 PM Partly Cloudy 68° 68° 9% 0.00 in NE 3 68% 57° 30% –
7 PM Partly Cloudy 66° 66° 14% 0.00 in ENE 5 73% 57° 32% –
8 PM Partly Cloudy 63° 63° 14% 0.00 in ENE 5 81% 57° 32% –
9 PM Partly Cloudy 61° 61° 14% 0.00 in E 5 84% 56° 32% –
10 PM Partly Cloudy 59° 59° 14% 0.00 in E 5 90% 56° 32% –
11 PM Partly Cloudy 58° 58° 14% 0.00 in E 5 93% 56° 32% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 57° 57° 14% 0.00 in E 6 93% 55° 32% –
1 AM Showers And Thunderstorms Likely 57° 57° 58% 0.01 in E 6 93% 55° 49% –
2 AM Showers And Thunderstorms Likely 57° 57° 58% 0.01 in E 6 93% 55° 49% –
3 AM Showers And Thunderstorms Likely 56° 56° 58% 0.01 in ESE 6 96% 55° 49% –
4 AM Showers And Thunderstorms Likely 56° 56° 58% 0.01 in ESE 6 96% 55° 49% –
5 AM Showers And Thunderstorms Likely 56° 56° 58% 0.01 in ESE 6 96% 55° 49% –
6 AM Showers And Thunderstorms Likely 56° 56° 58% 0.01 in ESE 7 96% 55° 49% –
7 AM Showers And Thunderstorms Likely 56° 56° 73% 0.02 in ESE 7 100% 56° 87% –
8 AM Showers And Thunderstorms Likely 57° 57° 73% 0.02 in ESE 7 100% 57° 87% –
9 AM Showers And Thunderstorms Likely 59° 59° 73% 0.02 in ESE 8 96% 58° 87% –
10 AM Showers And Thunderstorms Likely 61° 61° 73% 0.02 in ESE 8 93% 59° 87% –
11 AM Showers And Thunderstorms Likely 64° 64° 73% 0.02 in SE 8 87% 60° 87% –
12 PM Showers And Thunderstorms Likely 67° 67° 73% 0.02 in SE 8 78% 60° 87% –
1 PM Showers And Thunderstorms Likely 69° 69° 64% 0.03 in SE 8 76% 61° 82% –
2 PM Showers And Thunderstorms Likely 70° 70° 64% 0.03 in SE 8 76% 62° 82% –
3 PM Showers And Thunderstorms Likely 71° 71° 64% 0.03 in SE 8 G14 73% 62° 82% –
4 PM Showers And Thunderstorms Likely 71° 71° 64% 0.03 in SE 8 G14 73% 62° 82% –
5 PM Showers And Thunderstorms Likely 70° 70° 64% 0.03 in SE 8 G14 76% 62° 82% –
6 PM Showers And Thunderstorms Likely 69° 69° 64% 0.03 in SE 7 G13 76% 61° 82% –
7 PM Showers And Thunderstorms Likely 67° 67° 67% 0.02 in SE 7 81% 61° 84% –
8 PM Showers And Thunderstorms Likely 65° 65° 67% 0.02 in SE 7 87% 61° 84% –
9 PM Showers And Thunderstorms Likely 63° 63° 67% 0.02 in SE 6 90% 60° 84% –
10 PM Showers And Thunderstorms Likely 62° 62° 67% 0.02 in SE 6 93% 60° 84% –
11 PM Showers And Thunderstorms Likely 61° 61° 67% 0.02 in SE 6 97% 60° 84% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Showers And Thunderstorms Likely 61° 61° 67% 0.02 in SSE 5 93% 59° 84% –
1 AM Rain Showers Likely 60° 60° 61% 0.02 in SSE 5 96% 59° 81% –
2 AM Rain Showers Likely 59° 59° 61% 0.02 in SSE 5 100% 59° 81% –
3 AM Rain Showers Likely 59° 59° 61% 0.02 in SSE 5 96% 58° 81% –
4 AM Rain Showers Likely 58° 58° 61% 0.02 in SSE 5 100% 58° 81% –
5 AM Rain Showers Likely 58° 58° 61% 0.02 in SSE 5 100% 58° 81% –
6 AM Rain Showers Likely 58° 58° 61% 0.02 in SSE 5 100% 58° 81% –
7 AM Chance Showers And Thunderstorms 58° 58° 49% <0.01 in SSE 5 100% 58° 86% –
8 AM Chance Showers And Thunderstorms 59° 59° 49% <0.01 in SSE 5 100% 59° 86% –
9 AM Chance Showers And Thunderstorms 60° 60° 49% <0.01 in SSE 6 96% 59° 86% –
10 AM Chance Showers And Thunderstorms 62° 62° 49% <0.01 in S 6 93% 60° 86% –
11 AM Chance Showers And Thunderstorms 64° 64° 49% <0.01 in S 6 G12 87% 60° 86% –
12 PM Chance Showers And Thunderstorms 66° 66° 49% <0.01 in S 7 G13 81% 60° 86% –
1 PM Chance Rain Showers 68° 68° 37% <0.01 in S 7 G13 76% 60° 82% –
2 PM Chance Rain Showers 69° 69° 37% <0.01 in S 7 G13 73% 60° 82% –
3 PM Chance Rain Showers 70° 70° 37% <0.01 in S 7 G13 68% 59° 82% –
4 PM Chance Rain Showers 70° 70° 37% <0.01 in S 7 68% 59° 82% –
5 PM Chance Rain Showers 69° 69° 37% <0.01 in SSE 6 70% 59° 82% –
6 PM Chance Rain Showers 67° 67° 37% <0.01 in SE 6 75% 59° 82% –
7 PM Chance Rain Showers 65° 65° 31% <0.01 in SE 5 81% 59° 78% –
8 PM Chance Rain Showers 64° 64° 31% <0.01 in SE 5 84% 59° 78% –
9 PM Chance Rain Showers 62° 62° 31% <0.01 in SE 3 87% 58° 78% –
10 PM Chance Rain Showers 61° 61° 31% <0.01 in SE 3 90% 58° 78% –
11 PM Chance Rain Showers 60° 60° 31% <0.01 in SSE 3 93% 58° 78% –
Sunday, November 125 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 59° 59° 31% <0.01 in SSE 3 96% 58° 78% –
1 AM Chance Rain Showers 58° 58° 29% 0.00 in SSE 3 100% 58° 75% –
1 AM Chance Rain Showers 57° 57° 29% 0.00 in SSE 3 100% 57° 75% –
2 AM Chance Rain Showers 57° 57° 29% 0.00 in S 3 100% 57° 75% –
3 AM Chance Rain Showers 57° 57° 29% 0.00 in S 3 100% 57° 75% –
4 AM Chance Rain Showers 57° 57° 29% 0.00 in SSE 3 100% 57° 75% –
5 AM Chance Rain Showers 57° 57° 29% 0.00 in SSE 2 100% 57° 75% –
6 AM Slight Chance Rain Showers 57° 57° 22% 0.00 in SE 2 100% 57° 75% –
7 AM Slight Chance Rain Showers 58° 58° 22% 0.00 in SE 2 100% 58° 75% –
8 AM Slight Chance Rain Showers 60° 60° 22% 0.00 in SSE 2 93% 58° 75% –
9 AM Slight Chance Rain Showers 62° 62° 22% 0.00 in S 3 90% 59° 75% –
10 AM Slight Chance Rain Showers 64° 64° 22% 0.00 in S 5 84% 59° 75% –
11 AM Slight Chance Rain Showers 66° 66° 22% 0.00 in S 5 78% 59° 75% –
12 PM Slight Chance Rain Showers 68° 68° 16% 0.00 in SSW 6 73% 59° 67% –
1 PM Slight Chance Rain Showers 69° 69° 16% 0.00 in SSW 6 70% 59° 67% –
2 PM Slight Chance Rain Showers 70° 70° 16% 0.00 in SSW 6 66% 58° 67% –
3 PM Slight Chance Rain Showers 70° 70° 16% 0.00 in SSW 6 66% 58° 67% –
4 PM Slight Chance Rain Showers 69° 69° 16% 0.00 in S 6 68% 58° 67% –
5 PM Slight Chance Rain Showers 67° 67° 16% 0.00 in S 5 73% 58° 67% –
6 PM Slight Chance Rain Showers 65° 65° 18% <0.01 in SSE 5 78% 58° 71% –
7 PM Slight Chance Rain Showers 64° 64° 18% <0.01 in SSE 5 81% 58° 71% –
8 PM Slight Chance Rain Showers 62° 62° 18% <0.01 in SSE 5 87% 58° 71% –
9 PM Slight Chance Rain Showers 61° 61° 18% <0.01 in SSE 5 90% 58° 71% –
10 PM Slight Chance Rain Showers 60° 60° 18% <0.01 in SSE 5 93% 58° 71% –
11 PM Slight Chance Rain Showers 59° 59° 18% <0.01 in SSE 6 93% 57° 71% –
Monday, November 21 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 58° 58° 41% 0.05 in SSE 6 96% 57° 79% –

National Weather Service forecast updated 2 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather