California, United States
Weather in Pasadena
20°
Mainly clear
Feels like 19° High↑21° Low↓16°
2° warmer than yesterday
Next 2 hours
No precipitation in the next 2 hours.
- Wind
- 2.1 m/s SE gusts 2.2
- Humidity
- 49% dew point 9°
- Pressure
- 1018 hPa steady
- UV index
- 4 moderate
Tips for the next hours
Umbrella
Not needed.
Clothing
Long sleeves are enough. Feels like 17° to 20°.
Sun
UV up to 4 around midday: use sunscreen.
30 days
15 November – 14 December- 15 Nov Sunday, 15 November, Overcast, high 21°, low 16°
- 16 Monday, 16 November, Drizzle, high 19°, low 15°, 4 mm of precipitation
- 17 Tuesday, 17 November, Rain showers, high 17°, low 12°, 4 mm of precipitation
- 18 Wednesday, 18 November, Overcast, high 17°, low 13°
- 19 Thursday, 19 November, Rain showers, high 16°, low 12°, 69 mm of precipitation
- 20 Friday, 20 November, Overcast, high 17°, low 12°
- 21 Saturday, 21 November, Overcast, high 17°, low 13°
- 22 Sunday, 22 November, Rain showers, high 17°, low 12°, 12 mm of precipitation
- 23 Monday, 23 November, Overcast, high 17°, low 12°
- 24 Tuesday, 24 November, Overcast, high 18°, low 14°
- 25 Wednesday, 25 November, Overcast, high 21°, low 15°
- 26 Thursday, 26 November, Overcast, high 22°, low 14°
- 27 Friday, 27 November, Overcast, high 20°, low 16°
- 28 Saturday, 28 November, Overcast, high 20°, low 14°
- 29 Sunday, 29 November, Partly cloudy, high 19°, low 6°, trend
- 30 Monday, 30 November, Mainly clear, high 19°, low 6°, 2 mm of precipitation, trend
- 1 Dec Tuesday, 1 December, Partly cloudy, high 19°, low 6°, trend
- 2 Wednesday, 2 December, Mainly clear, high 19°, low 6°, 3 mm of precipitation, trend
- 3 Thursday, 3 December, Rain, high 18°, low 6°, 3 mm of precipitation, trend
- 4 Friday, 4 December, Mainly clear, high 19°, low 5°, trend
- 5 Saturday, 5 December, Mainly clear, high 18°, low 6°, 3 mm of precipitation, trend
- 6 Sunday, 6 December, Mainly clear, high 18°, low 6°, 2 mm of precipitation, trend
- 7 Monday, 7 December, Mainly clear, high 17°, low 5°, 3 mm of precipitation, trend
- 8 Tuesday, 8 December, Rain, high 17°, low 5°, 3 mm of precipitation, trend
- 9 Wednesday, 9 December, Partly cloudy, high 17°, low 5°, 3 mm of precipitation, trend
- 10 Thursday, 10 December, Mainly clear, high 17°, low 5°, 2 mm of precipitation, trend
- 11 Friday, 11 December, Partly cloudy, high 17°, low 5°, 3 mm of precipitation, trend
- 12 Saturday, 12 December, Rain, high 17°, low 5°, 4 mm of precipitation, trend
- 13 Sunday, 13 December, Rain, high 17°, low 5°, 4 mm of precipitation, trend
- 14 Monday, 14 December, Rain, high 16°, low 5°, 3 mm of precipitation, trend
From day 15: the ECMWF ensemble trend, less precise than the daily forecast. warmer than normal colder than normal
Next weeks against normal
ECMWF EC46- 15 Nov – 21 Nov 3° colder than normal chance of warmer than normal 0% wetter than normal
- 22 Nov – 28 Nov 1° colder than normal chance of warmer than normal 25% normal precipitation
- 29 Nov – 5 Dec near normal chance of warmer than normal 44% normal precipitation
- 6 Dec – 12 Dec 1° colder than normal chance of warmer than normal 38% wetter than normal
- 13 Dec – 19 Dec 1° colder than normal chance of warmer than normal 37% wetter than normal
- 20 Dec – 26 Dec 1° colder than normal chance of warmer than normal 37% wetter than normal
Seasonal outlook
ECMWF SEAS5- November 2026 1° warmer than normal wetter than normal
- December 2026 near normal wetter than normal
- January 2027 near normal wetter than normal
- February 2027 near normal wetter than normal
- March 2027 near normal wetter than normal
Long-range forecasts compare with the model climate of recent decades and describe the region, not the exact place.
AI Weather Insights for two weeks
Heavy rain expected
Heavy rain
Crosswind
Best drive windows
Early week
—
Good conditions
Mid-week
—
Acceptable conditions
Late week
—
Poor conditions
Recommendations
- Reduce speed
- Increase following distance
- Avoid flooded roads
- Avoid unnecessary travel
- Check wiper condition
- Turn on headlights
Confidence:
50%
Rainy conditions
Rain
Humidity
Umbrella
Rain boots
What to wear
- Rain coat
- Light layers
- Waterproof pants
Recommendations
- Carry an umbrella
- Wear rain boots
- Wear light clothing
- Keep walks short
Confidence:
50%
Multiple risk factors
Humidity discomfort
Temperature stress
Sensitive groups
Respiratory conditions
Elderly
Cardiovascular conditions
Recommendations
- Stay hydrated
- Limit outdoor exposure
- Avoid strenuous activity
- Monitor blood pressure
Confidence:
50%
AI-generated insights based on weather data. Not a substitute for official forecasts or medical advice. Use your own judgement.
30-day weather forecast for Pasadena, California, United States
The 30-day forecast for Pasadena, California, United States shows temperatures ranging from a high of 22 °C to a low of 12 °C. Currently it is 20 °C with mainly clear conditions. Wind speed is 2.1 m/s. The coming weeks are expected to be colder than normal.