Current Conditions

Pasadena, California

90°F32°C
Drizzle

Wind

WNW 6 mph10 km/h

Humidity

38%

Cloud Cover

50%

As of Tuesday, September 8, 2026 at 4:11 PM PDT

Today's Outlook

Day

Mostly cloudy and hot, with a high of 90°F32°C. Light wind from the W around 5 mph7 km/h. 18% chance of drizzle in the afternoon.

Night

Mostly clear, with a low around 79°F26°C. Light wind from the N around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 90°F32°CLow 79°F26°CPrecip 0.01 in0.3 mm18%Cloud 46%Wind WNW 4 mph6 km/hTuesday: Mostly cloudy and hot, with a high of 90°F32°C. Light wind from the W around 5 mph7 km/h. 18% chance of drizzle in the afternoon. Tuesday Night: Mostly clear, with a low around 79°F26°C. Light wind from the N around 3 mph5 km/h.
DrizzleHigh 100°F38°CLow 75°F24°CPrecip 0.02 in0.5 mm35%Cloud 21%Wind NNW 4 mph6 km/hWednesday: Mostly clear and hot, with a high of 100°F38°C and morning low of 80°F27°C. Light wind from the WSW around 4 mph7 km/h. 35% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 75°F24°C. Light wind from the NNE around 3 mph5 km/h.
ClearHigh 94°F34°CLow 77°F25°CPrecip 0 in0.1 mm6%Cloud 18%Wind S 4 mph6 km/hThursday: Mostly clear and hot, with a high of 94°F34°C and morning low of 81°F27°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. Thursday Night: Mostly clear, with a low around 77°F25°C. Light wind from the ESE around 3 mph4 km/h.
ClearHigh 89°F32°CLow 73°F23°CPrecip 0 in0 mmCloud 3%Wind S 4 mph6 km/hFriday: Mostly clear and hot, with a high of 89°F32°C and morning low of 77°F25°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. Friday Night: Mostly clear, with a low around 73°F23°C. Light wind from the SSE around 2 mph4 km/h.
ClearHigh 86°F30°CLow 70°F21°CPrecip 0 in0 mmCloud 7%Wind SSW 3 mph6 km/hSaturday: Mostly clear and hot, with a high of 86°F30°C and morning low of 73°F23°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. Saturday Night: Mostly clear, with a low around 70°F21°C. Light wind from the SSE around 2 mph3 km/h.
ClearHigh 87°F31°CLow 68°F20°CPrecip 0 in0 mmCloud 9%Wind SSW 3 mph5 km/hSunday: Mostly clear and hot, with a high of 87°F31°C and morning low of 72°F22°C. Light wind from the SW around 5 mph7 km/h. Sunday Night: Mostly clear, with a low around 68°F20°C. Light wind from the SSE around 2 mph3 km/h.
ClearHigh 86°F30°CLow 67°F20°CPrecip 0 in0 mmCloud 9%Wind S 4 mph6 km/hMonday: Mostly clear and warm, with a high of 86°F30°C and morning low of 71°F22°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. Monday Night: Mostly clear, with a low around 67°F20°C. Light wind from the SSE around 2 mph4 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 890°F32°C79°F26°C0.01 in0.3 mm· 18%46%DrizzleWNW 4 mph6 km/h
WednesdaySep 9100°F38°C75°F24°C0.02 in0.5 mm· 35%21%DrizzleNNW 4 mph6 km/h
ThursdaySep 1094°F34°C77°F25°C0 in0.1 mm· 6%18%ClearS 4 mph6 km/h
FridaySep 1189°F32°C73°F23°C0 in0 mm· —3%ClearS 4 mph6 km/h
SaturdaySep 1286°F30°C70°F21°C0 in0 mm· —7%ClearSSW 3 mph6 km/h
SundaySep 1387°F31°C68°F20°C0 in0 mm· —9%ClearSSW 3 mph5 km/h
MondaySep 1486°F30°C67°F20°C0 in0 mm· —9%ClearS 4 mph6 km/h
TuesdaySep 1584°F29°C66°F19°C0 in0 mm· —15%ClearS 4 mph6 km/h
WednesdaySep 1683°F28°C65°F18°C0.01 in0.2 mm· 2%19%ClearSSW 3 mph5 km/h
ThursdaySep 1784°F29°C64°F18°C0.01 in0.3 mm· 4%20%ClearSSW 3 mph5 km/h
FridaySep 1886°F30°C65°F18°C0.02 in0.4 mm· 3%24%ClearSSW 3 mph5 km/h
SaturdaySep 1987°F31°C66°F19°C0 in0.1 mm· 2%25%ClearSSW 3 mph5 km/h
SundaySep 2086°F30°C66°F19°C0 in0.1 mm· 2%30%ClearSSW 3 mph6 km/h
MondaySep 2185°F29°C65°F19°C0.05 in1.3 mm· 3%30%ClearSSW 4 mph6 km/h
TuesdaySep 2285°F30°C65°F18°C0.04 in1 mm· 7%29%ClearSSW 4 mph6 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 34.1478°N, 118.1445°W·Elevation: 263m·Timezone: America/Los_Angeles·Population: 142,250