Norristown, PA Hourly Weather

Montgomery County5:04 PM EDT40.12°N, 75.34°WElevation 157 ft

Next 48 hours

5 PM 8 PM 11 PM Tue Oct 27 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Wed Oct 28 2 AM 5 AM 8 AM 11 AM 2 PM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Monday, October 267 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 PM Sunny 68° 68° 0% 0.00 in W 5 G10 45% 46° 3% 0
6 PM Clear 65° 65° 0% 0.00 in W 5 54% 48° 2% 0
7 PM Clear 62° 62° 0% 0.00 in W 5 62% 49° 2% 0
8 PM Clear 59° 59° 0% 0.00 in Calm 72% 50° 3% 0
9 PM Clear 55° 55° 0% 0.00 in Calm 83% 50° 3% 0
10 PM Clear 54° 54° 0% 0.00 in Calm 86% 50° 2% 0
11 PM Clear 53° 53° 0% 0.00 in Calm 89% 50° 2% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in Calm 93% 50° 6% 0
1 AM Mostly Clear 51° 51° 0% 0.00 in Calm 96% 50° 6% 0
2 AM Mostly Clear 51° 51° 0% 0.00 in Calm 93% 49° 8% 0
3 AM Mostly Clear 50° 50° 1% 0.00 in Calm 96% 49° 8% 0
4 AM Mostly Clear 49° 49° 1% 0.00 in Calm 100% 49° 7% 0
5 AM Clear 49° 48° 1% 0.00 in N 5 96% 48° 3% 0
6 AM Sunny 48° 47° 1% 0.00 in N 5 96% 47° 2% 0
7 AM Sunny 47° 46° 1% 0.00 in N 5 96% 46° 1% 0
8 AM Sunny 48° 47° 0% 0.00 in N 5 93% 46° 1% 0
9 AM Sunny 51° 51° 0% 0.00 in NE 5 86% 47° 1% 1
10 AM Sunny 56° 56° 0% 0.00 in NE 5 G10 69% 46° 1% 2
11 AM Sunny 59° 59° 0% 0.00 in NE 5 G10 60% 45° 3% 3
12 PM Sunny 62° 62° 0% 0.00 in NE 5 G10 54% 45° 2% 4
1 PM Sunny 63° 63° 0% 0.00 in N 5 50% 44° 2% 4
2 PM Sunny 64° 64° 0% 0.00 in N 5 48% 44° 4% 3
3 PM Sunny 65° 65° 0% 0.00 in N 5 45% 43° 7% 2
4 PM Sunny 64° 64° 0% 0.00 in NE 5 45% 42° 8% 1
5 PM Sunny 64° 64° 0% 0.00 in Calm 43% 41° 5% 0
6 PM Mostly Clear 62° 62° 0% 0.00 in Calm 48% 42° 14% 0
7 PM Mostly Clear 56° 56° 0% 0.00 in Calm 62% 43° 15% 0
8 PM Mostly Clear 54° 54° 0% 0.00 in Calm 69% 44° 17% 0
9 PM Clear 51° 51° 0% 0.00 in Calm 77% 44° 1% 0
10 PM Mostly Clear 49° 49° 0% 0.00 in Calm 83% 44° 10% 0
11 PM Mostly Clear 48° 48° 0% 0.00 in Calm 86% 44° 18% 0
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 47° 47° 0% 0.00 in Calm 89% 44° 15% 0
1 AM Mostly Clear 46° 46° 0% 0.00 in Calm 89% 43° 13% 0
2 AM Mostly Clear 45° 45° 0% 0.00 in Calm 89% 42° 10% 0
3 AM Mostly Clear 44° 44° 0% 0.00 in Calm 89% 41° 10% 0
4 AM Mostly Clear 43° 43° 0% 0.00 in Calm 89% 40° 9% 0
5 AM Mostly Clear 42° 42° 0% 0.00 in Calm 89% 39° 9% 0
6 AM Sunny 41° 41° 0% 0.00 in Calm 92% 39° 12% 0
7 AM Sunny 40° 40° 0% 0.00 in Calm 96% 39° 16% 0
8 AM Sunny 42° 42° 0% 0.00 in Calm 89% 39° 19% 0
9 AM Sunny 46° 46° 0% 0.00 in Calm 79% 40° 24% 1
10 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 69% 42° 29% 2
11 AM Mostly Sunny 57° 57° 0% 0.00 in Calm 59% 43° 34% 3
12 PM Mostly Sunny 60° 60° 0% 0.00 in Calm 53% 43° 35% 4
1 PM Mostly Sunny 63° 63° 0% 0.00 in Calm 48% 43° 35% 4
2 PM Mostly Sunny 64° 64° 0% 0.00 in Calm 46% 43° 36% 3
3 PM Mostly Sunny 66° 66° 0% 0.00 in Calm 43% 43° 40% 2
4 PM Mostly Sunny 66° 66° 0% 0.00 in Calm 43% 43° 44% 1
5 PM Mostly Sunny 64° 64° 0% 0.00 in Calm 46% 43° 48% 0
6 PM Mostly Cloudy 62° 62° 0% 0.00 in Calm 52% 44° 52% 0
7 PM Mostly Cloudy 58° 58° 0% 0.00 in Calm 64% 46° 56% 0
8 PM Mostly Cloudy 55° 55° 0% 0.00 in Calm 77% 48° 60% 0
9 PM Mostly Cloudy 53° 53° 0% 0.00 in Calm 86% 49° 58% 0
10 PM Mostly Cloudy 52° 52° 0% 0.00 in Calm 89% 49° 57% 0
11 PM Mostly Cloudy 51° 51° 0% 0.00 in Calm 93% 49° 55% 0
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 50° 50° 0% 0.00 in Calm 96% 49° 55% 0
1 AM Mostly Cloudy 49° 49° 0% 0.00 in Calm 96% 48° 54% 0
2 AM Mostly Cloudy 48° 48° 0% 0.00 in Calm 100% 48° 54% 0
3 AM Mostly Cloudy 48° 48° 0% 0.00 in Calm 100% 48° 53% –
4 AM Mostly Cloudy 47° 47° 0% 0.00 in Calm 100% 47° 53% –
5 AM Mostly Cloudy 47° 47° 0% 0.00 in Calm 100% 47° 52% –
6 AM Mostly Sunny 47° 47° 0% 0.00 in Calm 100% 47° 48% –
7 AM Mostly Sunny 47° 47° 0% 0.00 in Calm 100% 47° 45% –
8 AM Mostly Sunny 48° 48° 0% – Calm 100% 48° 41% –
9 AM Mostly Sunny 52° 52° 0% – Calm 89% 49° 35% –
10 AM Mostly Sunny 56° 56° 0% – Calm 83% 51° 29% –
11 AM Sunny 61° 61° 0% – Calm 72% 52° 23% –
12 PM Sunny 64° 64° 0% – SW 5 65% 52° 21% –
1 PM Sunny 67° 67° 0% – SW 5 G10 59% 52° 20% –
2 PM Sunny 68° 68° 0% – SW 5 G12 57% 52° 18% –
3 PM Sunny 70° 70° 0% – SW 5 G12 53% 52° 14% –
4 PM Sunny 70° 70° 0% – SW 5 53% 52° 9% –
5 PM Sunny 69° 69° 0% – SW 5 55% 52° 5% –
6 PM Mostly Clear 66° 66° 0% – SW 5 63% 53° 6% –
7 PM Mostly Clear 63° 63° 0% – SW 5 70% 53° 6% –
8 PM Mostly Clear 61° 61° 0% – SW 5 78% 54° 7% –
9 PM Mostly Clear 59° 59° 0% – Calm 83% 54° 7% –
10 PM Mostly Clear 57° 57° 0% – Calm 90% 54° 7% –
11 PM Mostly Clear 55° 55° 0% – Calm 96% 54° 7% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% – Calm 100% 54° 7% –
1 AM Mostly Clear 54° 54° 0% – Calm 100% 54° 7% –
2 AM Mostly Clear 53° 53° 0% – Calm 100% 53° 6% –
3 AM Mostly Clear 52° 52° 0% – Calm 100% 52° 6% –
4 AM Mostly Clear 51° 51° 0% – Calm 100% 51° 6% –
5 AM Mostly Clear 50° 50° 0% – Calm 100% 50° 6% –
6 AM Sunny 49° 49° 0% – Calm 100% 49° 6% –
7 AM Sunny 49° 49° 0% – Calm 100% 49° 6% –
8 AM Sunny 50° 50° 0% – Calm 100% 50° 17% –
9 AM Sunny 54° 54° 0% – Calm 93% 52° 17% –
10 AM Sunny 60° 60° 0% – W 5 78% 53° 17% –
11 AM Sunny 65° 65° 0% – W 5 70% 55° 17% –
12 PM Sunny 69° 69° 0% – W 5 61% 55° 17% –
1 PM Sunny 71° 71° 0% – W 5 G10 57% 55° 17% –
2 PM Sunny 73° 73° 0% – W 5 G12 53% 55° 13% –
3 PM Sunny 74° 74° 0% – W 5 G12 51% 55° 13% –
4 PM Sunny 75° 75° 0% – W 5 50% 55° 13% –
5 PM Sunny 74° 74° 0% – W 5 51% 55° 13% –
6 PM Mostly Clear 72° 72° 0% – W 5 55% 55° 13% –
7 PM Mostly Clear 68° 68° 0% – Calm 63% 55° 13% –
8 PM Mostly Clear 65° 65° 0% – Calm 70% 55° 25% –
9 PM Mostly Clear 63° 63° 0% – Calm 75% 55° 25% –
10 PM Mostly Clear 61° 61° 0% – Calm 81% 55° 25% –
11 PM Mostly Clear 59° 59° 0% – Calm 87% 55° 25% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 57° 57° 0% – Calm 90% 54° 25% –
1 AM Mostly Clear 56° 56° 0% – Calm 90% 53° 25% –
2 AM Partly Cloudy 55° 55° 0% – Calm 90% 52° 33% –
3 AM Partly Cloudy 54° 54° 0% – Calm 90% 51° 33% –
4 AM Partly Cloudy 53° 53° 0% – Calm 89% 50° 33% –
5 AM Partly Cloudy 52° 52° 0% – Calm 89% 49° 33% –
6 AM Mostly Sunny 51° 51° 0% – Calm 89% 48° 33% –
7 AM Mostly Sunny 50° 50° 0% – Calm 93% 48° 33% –
8 AM Mostly Sunny 51° 51° 1% – Calm 89% 48° 46% –
9 AM Mostly Sunny 54° 54° 1% – Calm 83% 49° 46% –
10 AM Mostly Sunny 58° 58° 1% – Calm 72% 49° 46% –
11 AM Mostly Sunny 62° 62° 1% – Calm 65% 50° 46% –
12 PM Mostly Sunny 65° 65° 1% – Calm 58% 50° 46% –
1 PM Mostly Sunny 67° 67° 1% – N 5 52% 49° 46% –
2 PM Mostly Sunny 68° 68° 0% – N 5 51% 49° 50% –
3 PM Mostly Sunny 69° 69° 0% – N 5 49% 49° 50% –
4 PM Mostly Sunny 70° 70° 0% – Calm 47% 49° 50% –
5 PM Mostly Sunny 69° 69° 0% – Calm 49% 49° 50% –
6 PM Partly Cloudy 67° 67° 0% – Calm 54% 50° 50% –
7 PM Partly Cloudy 65° 65° 0% – Calm 58% 50° 50% –
8 PM Mostly Cloudy 62° 62° 1% – Calm 67% 51° 73% –
9 PM Mostly Cloudy 60° 60° 1% – Calm 75% 52° 73% –
10 PM Mostly Cloudy 58° 58° 1% – Calm 80% 52° 73% –
11 PM Mostly Cloudy 56° 56° 1% – Calm 86% 52° 73% –
Sunday, November 125 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 55° 55° 1% – Calm 90% 52° 73% –
1 AM Mostly Cloudy 55° 55° 1% – Calm 86% 51° 73% –
1 AM Mostly Cloudy 54° 54° 4% – Calm 90% 51° 72% –
2 AM Mostly Cloudy 53° 53° 4% – Calm 93% 51° 72% –
3 AM Mostly Cloudy 52° 52° 4% – Calm 93% 50° 72% –
4 AM Mostly Cloudy 51° 51° 4% – Calm 96% 50° 72% –
5 AM Mostly Cloudy 50° 50° 4% – Calm 100% 50° 72% –
6 AM Mostly Cloudy 50° 50° 4% – Calm 100% 50° 72% –
7 AM Mostly Cloudy 51° 51° 10% – Calm 96% 50° 74% –
8 AM Mostly Cloudy 54° 54° 10% – Calm 90% 51° 74% –
9 AM Mostly Cloudy 58° 58° 10% – Calm 80% 52° 74% –
10 AM Mostly Cloudy 61° 61° 10% – SE 5 75% 53° 74% –
11 AM Mostly Cloudy 63° 63° 10% – S 5 72% 54° 74% –
12 PM Mostly Cloudy 65° 65° 10% – S 5 68% 54° 74% –
1 PM Slight Chance Rain Showers 66° 66° 19% – S 5 65% 54° 62% –
2 PM Slight Chance Rain Showers 67° 67° 19% – S 5 63% 54° 62% –
3 PM Slight Chance Rain Showers 68° 68° 19% – S 5 61% 54° 62% –
4 PM Slight Chance Rain Showers 68° 68° 19% – S 5 61% 54° 62% –
5 PM Slight Chance Rain Showers 67° 67° 19% – S 5 63% 54° 62% –
6 PM Slight Chance Rain Showers 64° 64° 19% – S 5 73% 55° 62% –
7 PM Chance Rain Showers 62° 62° 32% – S 5 78% 55° 66% –
8 PM Chance Rain Showers 60° 60° 32% – Calm 84% 55° 66% –
9 PM Chance Rain Showers 59° 59° 32% – Calm 90% 56° 66% –
10 PM Chance Rain Showers 58° 58° 32% – Calm 93% 56° 66% –
11 PM Chance Rain Showers 58° 58° 32% – Calm 93% 56° 66% –

National Weather Service forecast updated 8 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