Current Conditions
Simi Valley, California
Wind
ENE 2 mph3 km/h
Humidity
74%
Cloud Cover
1%
As of Wednesday, September 23, 2026 at 12:17 AM PDT
Today's Outlook
Day
Mostly clear and hot, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the SW around 4 mph7 km/h.
Night
Mostly clear, with a low around 64°F18°C. Light wind from the NE around 2 mph4 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Clear | High 86°F30°C | Low 64°F18°C | Precip 0 in0 mm— | Cloud 4% | Wind SSW 3 mph5 km/h | Wednesday: Mostly clear and hot, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the SW around 4 mph7 km/h. Wednesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NE around 2 mph4 km/h. | |
| Clear | High 84°F29°C | Low 66°F19°C | Precip 0 in0 mm— | Cloud 10% | Wind SW 3 mph5 km/h | Thursday: Mostly clear and warm, with a high of 84°F29°C and morning low of 69°F20°C. Light wind from the SW around 4 mph7 km/h. Thursday Night: Mostly clear, with a low around 66°F19°C. Light wind from the N around 2 mph3 km/h. | |
| Clear | High 85°F30°C | Low 66°F19°C | Precip 0 in0 mm— | Cloud 32% | Wind WSW 3 mph5 km/h | Friday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Light wind from the SW around 4 mph7 km/h. Friday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the NW around 2 mph3 km/h. | |
| Partly Cloudy | High 86°F30°C | Low 66°F19°C | Precip 0 in0 mm— | Cloud 63% | Wind SW 3 mph5 km/h | Saturday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 69°F20°C. Breezy from the SSW at 5 to 7 mph7 to 11 km/h. Saturday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the N around 2 mph3 km/h. | |
| Drizzle | High 79°F26°C | Low 67°F20°C | Precip 0.02 in0.4 mm12% | Cloud 46% | Wind SSW 3 mph6 km/h | Sunday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. 12% chance of drizzle in the afternoon. Sunday Night: Mostly cloudy, with a low around 67°F20°C. Light wind from the WNW around 2 mph3 km/h. | |
| Clear | High 81°F27°C | Low 63°F17°C | Precip 0.02 in0.4 mm7% | Cloud 25% | Wind WSW 3 mph5 km/h | Monday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the SW around 4 mph7 km/h. Monday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the NNW around 2 mph4 km/h. | |
| Clear | High 86°F30°C | Low 62°F17°C | Precip 0.04 in1 mm9% | Cloud 13% | Wind N 4 mph6 km/h | Tuesday: Mostly clear and warm, with a high of 86°F30°C and morning low of 66°F19°C. Light wind from the W around 5 mph8 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 62°F17°C. Light wind from the N around 3 mph5 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 23 | 86°F30°C | 64°F18°C | 0 in0 mm· — | 4% | Clear | SSW 3 mph5 km/h | |
DayMostly clear and hot, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the SW around 4 mph7 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NE around 2 mph4 km/h. | |||||||
| ThursdaySep 24 | 84°F29°C | 66°F19°C | 0 in0 mm· — | 10% | Clear | SW 3 mph5 km/h | |
DayMostly clear and warm, with a high of 84°F29°C and morning low of 69°F20°C. Light wind from the SW around 4 mph7 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the N around 2 mph3 km/h. | |||||||
| FridaySep 25 | 85°F30°C | 66°F19°C | 0 in0 mm· — | 32% | Clear | WSW 3 mph5 km/h | |
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Light wind from the SW around 4 mph7 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the NW around 2 mph3 km/h. | |||||||
| SaturdaySep 26 | 86°F30°C | 66°F19°C | 0 in0 mm· — | 63% | Partly Cloudy | SW 3 mph5 km/h | |
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 69°F20°C. Breezy from the SSW at 5 to 7 mph7 to 11 km/h. NightMostly cloudy, with a low around 66°F19°C. Light wind from the N around 2 mph3 km/h. | |||||||
| SundaySep 27 | 79°F26°C | 67°F20°C | 0.02 in0.4 mm· 12% | 46% | Drizzle | SSW 3 mph6 km/h | |
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. 12% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 67°F20°C. Light wind from the WNW around 2 mph3 km/h. | |||||||
| MondaySep 28 | 81°F27°C | 63°F17°C | 0.02 in0.4 mm· 7% | 25% | Clear | WSW 3 mph5 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the SW around 4 mph7 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNW around 2 mph4 km/h. | |||||||
| TuesdaySep 29 | 86°F30°C | 62°F17°C | 0.04 in1 mm· 9% | 13% | Clear | N 4 mph6 km/h | |
DayMostly clear and warm, with a high of 86°F30°C and morning low of 66°F19°C. Light wind from the W around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 62°F17°C. Light wind from the N around 3 mph5 km/h. | |||||||
| WednesdaySep 30 | 88°F31°C | 65°F18°C | 0.04 in1.1 mm· 5% | 21% | Clear | N 4 mph6 km/h | |
DayMostly clear and hot, with a high of 88°F31°C and morning low of 68°F20°C. Light wind from the SSW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 65°F18°C. Light wind from the N around 3 mph5 km/h. | |||||||
| ThursdayOct 1 | 87°F31°C | 66°F19°C | 0.03 in0.8 mm· 5% | 34% | Clear | WNW 4 mph6 km/h | |
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 69°F20°C. Light wind from the SW around 5 mph7 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the N around 3 mph4 km/h. | |||||||
| FridayOct 2 | 87°F31°C | 66°F19°C | 0.02 in0.5 mm· 5% | 27% | Clear | WNW 4 mph6 km/h | |
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 69°F21°C. Light wind from the SW around 4 mph7 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the N around 3 mph4 km/h. | |||||||
| SaturdayOct 3 | 87°F31°C | 66°F19°C | 0.02 in0.4 mm· 5% | 19% | Clear | N 4 mph6 km/h | |
DayMostly clear and hot, with a high of 87°F31°C and morning low of 69°F20°C. Light wind from the SSW around 5 mph8 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the N around 3 mph5 km/h. | |||||||
| SundayOct 4 | 87°F30°C | 66°F19°C | 0.04 in1.1 mm· 6% | 21% | Clear | NNW 4 mph6 km/h | |
DayMostly clear and hot, with a high of 87°F30°C and morning low of 70°F21°C. Light wind from the SW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Light wind from the N around 3 mph5 km/h. | |||||||
| MondayOct 5 | 86°F30°C | 66°F19°C | 0.04 in1.1 mm· 8% | 21% | Clear | NNW 4 mph6 km/h | |
DayMostly clear and warm, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the SW around 5 mph7 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the N around 3 mph5 km/h. | |||||||
| TuesdayOct 6 | 87°F31°C | 66°F19°C | 0.03 in0.8 mm· 5% | 17% | Clear | NNW 4 mph6 km/h | |
DayMostly clear and hot, with a high of 87°F31°C and morning low of 69°F20°C. Light wind from the WSW around 5 mph7 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Light wind from the N around 3 mph5 km/h. | |||||||
| WednesdayOct 7 | 88°F31°C | 66°F19°C | 0.01 in0.2 mm· 3% | 16% | Clear | NNW 4 mph6 km/h | |
DayMostly clear and hot, with a high of 88°F31°C and morning low of 69°F20°C. Light wind from the WSW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Light wind from the N around 3 mph5 km/h. | |||||||
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About This Forecast
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Coordinates: 34.2694°N, 118.7815°W·Elevation: 234m·Timezone: America/Los_Angeles·Population: 126,788