Pasadena, CA 91103 Hourly Weather

Los Angeles County9:52 PM PDT34.17°N, 118.16°W
Flood Advisory until 2:00 AM Thu

Next 48 hours

9 PM Thu Oct 22 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 213 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 PM Showers And Thunderstorms 60° 60° 97% 0.08 in SSE 10 100% 60° 100% 0
10 PM Showers And Thunderstorms 60° 60° 97% 0.08 in SSE 10 100% 60° 100% 0
11 PM Showers And Thunderstorms 60° 60° 97% 0.03 in SSE 10 100% 60° 98% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Showers And Thunderstorms 59° 59° 97% 0.03 in SSE 10 100% 59° 98% 0
1 AM Showers And Thunderstorms 59° 59° 97% 0.03 in SSE 10 100% 59° 98% 0
2 AM Showers And Thunderstorms 59° 59° 97% 0.03 in SSE 5 100% 59° 98% 0
3 AM Showers And Thunderstorms 58° 58° 97% 0.03 in SSE 5 100% 58° 98% 0
4 AM Showers And Thunderstorms 57° 57° 97% 0.03 in SSE 5 100% 57° 98% 0
5 AM Showers And Thunderstorms 56° 56° 80% 0.04 in SE 5 100% 56° 96% 0
6 AM Showers And Thunderstorms 56° 56° 80% 0.04 in SE 5 100% 56° 96% 0
7 AM Showers And Thunderstorms 54° 54° 80% 0.04 in SE 5 100% 54° 96% 0
8 AM Showers And Thunderstorms 57° 57° 80% 0.04 in Calm 100% 57° 96% 0
9 AM Showers And Thunderstorms 59° 59° 80% 0.04 in Calm 100% 59° 96% 1
10 AM Showers And Thunderstorms 59° 59° 80% 0.04 in Calm 100% 59° 96% 3
11 AM Showers And Thunderstorms 60° 60° 75% 0.03 in S 5 97% 59° 91% 4
12 PM Showers And Thunderstorms 62° 62° 75% 0.03 in S 5 94% 60° 91% 5
1 PM Showers And Thunderstorms 63° 63° 75% 0.03 in S 5 96% 62° 91% 5
2 PM Showers And Thunderstorms 64° 64° 75% 0.03 in SSW 5 94% 62° 91% 4
3 PM Showers And Thunderstorms 64° 64° 75% 0.03 in SSW 5 93% 62° 91% 3
4 PM Showers And Thunderstorms 66° 66° 75% 0.03 in SSW 5 93% 64° 91% 1
5 PM Slight Chance Rain Showers 64° 64° 18% 0.00 in SW 5 96% 63° 47% 0
6 PM Slight Chance Rain Showers 63° 63° 18% 0.00 in SW 5 96% 62° 47% 0
7 PM Slight Chance Rain Showers 62° 62° 18% 0.00 in SW 5 99% 62° 47% 0
8 PM Slight Chance Rain Showers 60° 60° 18% 0.00 in WSW 5 99% 60° 47% 0
9 PM Slight Chance Rain Showers 60° 60° 18% 0.00 in WSW 5 100% 60° 47% 0
10 PM Slight Chance Rain Showers 59° 59° 18% 0.00 in WSW 5 100% 59° 47% 0
11 PM Partly Cloudy 58° 58° 7% 0.00 in SW 5 100% 58° 30% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 58° 58° 7% 0.00 in SW 5 100% 58° 30% 0
1 AM Partly Cloudy 57° 57° 7% 0.00 in SW 5 100% 57° 30% 0
2 AM Partly Cloudy 57° 57° 7% 0.00 in Calm 100% 57° 30% 0
3 AM Partly Cloudy 56° 56° 7% 0.00 in Calm 100% 56° 30% 0
4 AM Partly Cloudy 56° 56° 7% 0.00 in Calm 100% 56° 30% 0
5 AM Partly Cloudy 56° 56° 2% 0.00 in Calm 100% 56° 27% 0
6 AM Mostly Sunny 54° 54° 2% 0.00 in Calm 100% 54° 27% 0
7 AM Mostly Sunny 55° 55° 2% 0.00 in Calm 100% 55° 27% 0
8 AM Mostly Sunny 58° 58° 2% 0.00 in Calm 100% 58° 27% 0
9 AM Mostly Sunny 60° 60° 2% 0.00 in Calm 97% 59° 27% 1
10 AM Mostly Sunny 62° 62° 2% 0.00 in Calm 93% 60° 27% 3
11 AM Sunny 65° 65° 4% 0.00 in WSW 5 89% 62° 21% 5
12 PM Sunny 67° 67° 4% 0.00 in WSW 5 86% 63° 21% 5
1 PM Sunny 69° 69° 4% 0.00 in WSW 5 83% 64° 21% 5
2 PM Sunny 71° 71° 4% 0.00 in WSW 5 82% 65° 21% 4
3 PM Sunny 72° 72° 4% 0.00 in WSW 5 83% 67° 21% 3
4 PM Sunny 72° 72° 4% 0.00 in WSW 5 85% 67° 21% 1
5 PM Sunny 72° 72° 0% 0.00 in WSW 5 88% 68° 6% 0
6 PM Mostly Clear 70° 70° 0% 0.00 in WSW 5 90% 67° 6% 0
7 PM Mostly Clear 68° 68° 0% 0.00 in WSW 5 92% 66° 6% 0
8 PM Mostly Clear 65° 65° 0% 0.00 in W 5 94% 63° 6% 0
9 PM Mostly Clear 63° 63° 0% 0.00 in W 5 96% 62° 6% 0
10 PM Mostly Clear 61° 61° 0% 0.00 in W 5 99% 61° 6% 0
11 PM Mostly Clear 59° 59° 0% 0.00 in N 5 100% 59° 8% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 58° 58° 0% 0.00 in N 5 100% 58° 8% 0
1 AM Mostly Clear 57° 57° 0% 0.00 in N 5 99% 57° 8% 0
2 AM Mostly Clear 57° 57° 0% 0.00 in NE 5 98% 56° 8% 0
3 AM Mostly Clear 56° 56° 0% 0.00 in NE 5 99% 56° 8% 0
4 AM Mostly Clear 55° 55° 0% 0.00 in NE 5 100% 55° 8% 0
5 AM Mostly Clear 55° 55° 0% 0.00 in N 5 100% 55° 12% 0
6 AM Sunny 55° 55° 0% 0.00 in N 5 100% 55° 12% 0
7 AM Sunny 56° 56° 0% 0.00 in N 5 99% 56° 12% 0
8 AM Sunny 58° 58° 0% 0.00 in NNE 5 95% 57° 12% 0
9 AM Sunny 61° 61° 0% 0.00 in NNE 5 86% 57° 12% 1
10 AM Sunny 65° 65° 0% 0.00 in NNE 5 74% 57° 12% 3
11 AM Sunny 69° 69° 0% 0.00 in NNW 5 64% 56° 1% 5
12 PM Sunny 72° 72° 0% 0.00 in NNW 5 58% 56° 1% –
1 PM Sunny 74° 74° 0% 0.00 in NNW 5 55% 57° 1% –
2 PM Sunny 75° 75° 0% 0.00 in WNW 5 55% 58° 1% –
3 PM Sunny 75° 75° 0% 0.00 in WNW 5 57% 59° 1% –
4 PM Sunny 75° 75° 0% 0.00 in WNW 5 60% 60° 1% –
5 PM Sunny 73° 73° 0% 0.00 in SW 5 59% 58° 0% –
6 PM Clear 70° 70° 0% 0.00 in SW 5 63% 57° 0% –
7 PM Clear 67° 67° 0% 0.00 in SW 5 67% 56° 0% –
8 PM Clear 65° 65° 0% 0.00 in NNW 5 70% 55° 0% –
9 PM Clear 63° 63° 0% 0.00 in NNW 5 73% 54° 0% –
10 PM Clear 61° 61° 0% 0.00 in NNW 5 74% 53° 0% –
11 PM Clear 60° 60° 0% 0.00 in NNE 5 G12 75% 52° 4% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 59° 59° 0% 0.00 in NNE 5 G12 74% 51° 4% –
1 AM Clear 59° 59° 0% 0.00 in NNE 5 G12 73% 50° 4% –
2 AM Clear 59° 59° 0% 0.00 in NNE 5 72% 50° 4% –
3 AM Clear 59° 59° 0% 0.00 in NNE 5 73% 50° 4% –
4 AM Clear 59° 59° 0% 0.00 in NNE 5 74% 51° 4% –
5 AM Mostly Clear 59° 59° 0% 0.00 in NNE 5 75% 51° 16% –
6 AM Sunny 59° 59° 0% 0.00 in NNE 5 75% 51° 16% –
7 AM Sunny 60° 60° 0% 0.00 in NNE 5 74% 52° 16% –
8 AM Sunny 62° 62° 0% 0.00 in NNE 5 70% 52° 16% –
9 AM Sunny 66° 66° 0% 0.00 in NNE 5 61% 52° 16% –
10 AM Sunny 70° 70° 0% 0.00 in NNE 5 53% 52° 16% –
11 AM Mostly Sunny 74° 74° 0% 0.00 in Calm 46% 52° 34% –
12 PM Mostly Sunny 77° 77° 0% 0.00 in Calm 42% 52° 34% –
1 PM Mostly Sunny 78° 78° 0% 0.00 in Calm 40% 52° 34% –
2 PM Mostly Sunny 79° 79° 0% 0.00 in Calm 39% 52° 34% –
3 PM Mostly Sunny 79° 79° 0% 0.00 in Calm 40% 53° 34% –
4 PM Mostly Sunny 78° 78° 0% 0.00 in Calm 43% 54° 34% –
5 PM Mostly Sunny 76° 76° 0% 0.00 in SW 5 46% 54° 27% –
6 PM Partly Cloudy 73° 73° 0% 0.00 in SW 5 51% 54° 27% –
7 PM Partly Cloudy 70° 70° 0% 0.00 in SW 5 56% 54° 27% –
8 PM Partly Cloudy 67° 67° 0% 0.00 in NW 5 G10 61% 53° 27% –
9 PM Partly Cloudy 65° 65° 0% 0.00 in NW 5 G10 65% 53° 27% –
10 PM Partly Cloudy 63° 63° 0% 0.00 in NW 5 G10 68% 52° 27% –
11 PM Mostly Clear 62° 62° 0% 0.00 in NNE 5 G12 70% 52° 24% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 62° 62° 0% 0.00 in NNE 5 G12 68% 51° 24% –
1 AM Mostly Clear 62° 62° 0% 0.00 in NNE 5 G12 64% 50° 24% –
2 AM Mostly Clear 62° 62° 0% 0.00 in NNE 5 62% 49° 24% –
3 AM Mostly Clear 61° 61° 0% 0.00 in NNE 5 64% 49° 24% –
4 AM Mostly Clear 60° 60° 0% 0.00 in NNE 5 67% 49° 24% –
5 AM Mostly Clear 60° 60° 0% 0.00 in NNE 5 69% 50° 16% –
6 AM Sunny 60° 60° 0% 0.00 in NNE 5 71% 51° 16% –
7 AM Sunny 60° 60° 0% 0.00 in NNE 5 71% 51° 16% –
8 AM Sunny 62° 62° 0% 0.00 in NNE 5 67% 51° 16% –
9 AM Sunny 66° 66° 0% 0.00 in NNE 5 58% 51° 16% –
10 AM Sunny 71° 71° 0% 0.00 in NNE 5 48% 50° 16% –
11 AM Sunny 75° 75° 0% 0.00 in Calm 41% 50° 10% –
12 PM Sunny 78° 78° 0% 0.00 in Calm 38% 50° 10% –
1 PM Sunny 79° 79° 0% 0.00 in Calm 36% 50° 10% –
2 PM Sunny 80° 80° 0% 0.00 in Calm 36% 51° 10% –
3 PM Sunny 80° 80° 0% 0.00 in Calm 37% 51° 10% –
4 PM Sunny 79° 79° 0% 0.00 in Calm 40% 53° 10% –
5 PM Sunny 77° 77° 0% 0.00 in SW 5 43% 53° 6% –
6 PM Mostly Clear 74° 74° 0% 0.00 in SW 5 48% 53° 6% –
7 PM Mostly Clear 70° 70° 0% 0.00 in SW 5 55% 53° 6% –
8 PM Mostly Clear 67° 67° 0% 0.00 in Calm 61% 53° 6% –
9 PM Mostly Clear 65° 65° 0% 0.00 in Calm 65% 53° 6% –
10 PM Mostly Clear 63° 63° 0% 0.00 in Calm 68% 52° 6% –
11 PM Mostly Clear 62° 62° 0% 0.00 in NNE 5 G10 70% 52° 17% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 61° 61° 0% 0.00 in NNE 5 G10 71% 52° 17% –
1 AM Mostly Clear 60° 60° 0% 0.00 in NNE 5 G10 70% 50° 17% –
2 AM Mostly Clear 60° 60° 0% 0.00 in NNE 5 69% 50° 17% –
3 AM Mostly Clear 60° 60° 0% 0.00 in NNE 5 69% 50° 17% –
4 AM Mostly Clear 60° 60° 0% 0.00 in NNE 5 68% 49° 17% –
5 AM Partly Cloudy 60° 60° 0% 0.00 in NNE 5 67% 49° 32% –
6 AM Mostly Sunny 60° 60° 0% 0.00 in NNE 5 69% 50° 32% –
7 AM Mostly Sunny 60° 60° 0% 0.00 in NNE 5 70% 50° 32% –
8 AM Mostly Sunny 62° 62° 0% 0.00 in Calm 67% 51° 32% –
9 AM Mostly Sunny 66° 66° 0% 0.00 in Calm 58% 51° 32% –
10 AM Mostly Sunny 70° 70° 0% 0.00 in Calm 48% 49° 32% –
11 AM Mostly Sunny 74° 74° 0% 0.00 in Calm 41% 49° 26% –
12 PM Mostly Sunny 77° 77° 0% 0.00 in Calm 38% 49° 26% –
1 PM Mostly Sunny 78° 78° 0% 0.00 in Calm 36% 49° 26% –
2 PM Mostly Sunny 79° 79° 0% 0.00 in Calm 36% 50° 26% –
3 PM Mostly Sunny 79° 79° 0% 0.00 in Calm 37% 51° 26% –
4 PM Mostly Sunny 78° 78° 0% 0.00 in Calm 40% 52° 26% –
5 PM Mostly Sunny 76° 76° 0% 0.00 in SW 5 43% 52° 29% –
6 PM Partly Cloudy 73° 73° 0% 0.00 in SW 5 48% 52° 29% –
7 PM Partly Cloudy 70° 70° 0% 0.00 in SW 5 53% 52° 29% –
8 PM Partly Cloudy 67° 67° 0% 0.00 in Calm 59% 52° 29% –
9 PM Partly Cloudy 65° 65° 0% 0.00 in Calm 63% 52° 29% –
10 PM Partly Cloudy 63° 63° 0% 0.00 in Calm 66% 51° 29% –
11 PM Partly Cloudy 62° 62° 0% 0.00 in NE 5 67% 51° 36% –
Wednesday, October 286 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 61° 61° 0% 0.00 in NE 5 66% 50° 36% –
1 AM Partly Cloudy 61° 61° 0% 0.00 in NE 5 64% 49° 36% –
2 AM Partly Cloudy 61° 61° 0% 0.00 in NE 5 62% 48° 36% –
3 AM Partly Cloudy 61° 61° 0% 0.00 in NE 5 63% 48° 36% –
4 AM Partly Cloudy 60° 60° 0% 0.00 in NE 5 63% 47° 36% –
5 AM Partly Cloudy 60° 60° 0% 0.00 in NE 5 64% 48° 46% –

National Weather Service forecast updated 9 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.