Current Conditions
Fairfield, California
Wind
W 4 mph6 km/h
Humidity
47%
Cloud Cover
75%
As of Tuesday, September 8, 2026 at 10:30 PM PDT
Today's Outlook
Night
Mostly cloudy, with a low around 66°F19°C. Light wind from the W around 4 mph6 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Hot | High 98°F37°C | Low 66°F19°C | Precip 0 in0 mm— | Cloud 72% | Wind WNW 4 mph6 km/h | Wednesday: Mostly cloudy and hot, with a high of 98°F37°C and morning low of 70°F21°C. Light wind from the NNW around 3 mph6 km/h. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the W around 4 mph6 km/h. | |
| Hot | High 97°F36°C | Low 69°F21°C | Precip 0 in0 mm— | Cloud 27% | Wind WSW 6 mph10 km/h | Thursday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 10 mph10 to 17 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 69°F21°C. Breezy from the WSW at 6 to 8 mph9 to 12 km/h. | |
| Clear | High 84°F29°C | Low 63°F17°C | Precip 0 in0 mm— | Cloud 7% | Wind SW 8 mph13 km/h | Friday: Mostly clear and warm, with a high of 84°F29°C and morning low of 64°F18°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h. Friday Night: Mostly clear, with a low around 63°F17°C. Breezy from the SW at 7 to 8 mph12 to 14 km/h. | |
| Clear | High 81°F27°C | Low 60°F15°C | Precip 0 in0 mm— | Cloud 10% | Wind SW 9 mph15 km/h | Saturday: Mostly clear and warm, with a high of 81°F27°C and morning low of 61°F16°C. Breezy from the WSW at 10 to 12 mph17 to 20 km/h. Saturday Night: Mostly clear, with a low around 60°F15°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. | |
| Clear | High 84°F29°C | Low 58°F14°C | Precip 0 in0 mm— | Cloud 7% | Wind W 5 mph9 km/h | Sunday: Mostly clear and warm, with a high of 84°F29°C and morning low of 62°F17°C. Light wind from the WNW around 5 mph8 km/h. Dry air. Sunday Night: Mostly clear, with a low around 58°F14°C. Breezy from the WSW at 6 to 7 mph9 to 11 km/h. | |
| Clear | High 86°F30°C | Low 58°F14°C | Precip 0 in0 mm— | Cloud 9% | Wind WSW 5 mph7 km/h | Monday: Mostly clear and warm, with a high of 86°F30°C and morning low of 61°F16°C. Light wind from the WSW around 4 mph7 km/h. Dry air. Monday Night: Mostly clear, with a low around 58°F14°C. Light wind from the SW around 5 mph8 km/h. | |
| Clear | High 80°F27°C | Low 58°F14°C | Precip 0 in0 mm— | Cloud 25% | Wind SW 6 mph10 km/h | Tuesday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Tuesday Night: Mostly clear, with a low around 58°F14°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 98°F37°C | 66°F19°C | 0 in0 mm· — | 72% | Hot | WNW 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 98°F37°C and morning low of 70°F21°C. Light wind from the NNW around 3 mph6 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 66°F19°C. Light wind from the W around 4 mph6 km/h. | |||||||
| ThursdaySep 10 | 97°F36°C | 69°F21°C | 0 in0 mm· — | 27% | Hot | WSW 6 mph10 km/h | |
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 10 mph10 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 69°F21°C. Breezy from the WSW at 6 to 8 mph9 to 12 km/h. | |||||||
| FridaySep 11 | 84°F29°C | 63°F17°C | 0 in0 mm· — | 7% | Clear | SW 8 mph13 km/h | |
DayMostly clear and warm, with a high of 84°F29°C and morning low of 64°F18°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h. NightMostly clear, with a low around 63°F17°C. Breezy from the SW at 7 to 8 mph12 to 14 km/h. | |||||||
| SaturdaySep 12 | 81°F27°C | 60°F15°C | 0 in0 mm· — | 10% | Clear | SW 9 mph15 km/h | |
DayMostly clear and warm, with a high of 81°F27°C and morning low of 61°F16°C. Breezy from the WSW at 10 to 12 mph17 to 20 km/h. NightMostly clear, with a low around 60°F15°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. | |||||||
| SundaySep 13 | 84°F29°C | 58°F14°C | 0 in0 mm· — | 7% | Clear | W 5 mph9 km/h | |
DayMostly clear and warm, with a high of 84°F29°C and morning low of 62°F17°C. Light wind from the WNW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 58°F14°C. Breezy from the WSW at 6 to 7 mph9 to 11 km/h. | |||||||
| MondaySep 14 | 86°F30°C | 58°F14°C | 0 in0 mm· — | 9% | Clear | WSW 5 mph7 km/h | |
DayMostly clear and warm, with a high of 86°F30°C and morning low of 61°F16°C. Light wind from the WSW around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 58°F14°C. Light wind from the SW around 5 mph8 km/h. | |||||||
| TuesdaySep 15 | 80°F27°C | 58°F14°C | 0 in0 mm· — | 25% | Clear | SW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 58°F14°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. | |||||||
| WednesdaySep 16 | 79°F26°C | 58°F14°C | 0 in0 mm· — | 24% | Clear | SW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 59°F15°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. NightMostly clear, with a low around 58°F14°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. | |||||||
| ThursdaySep 17 | 82°F28°C | 57°F14°C | 0 in0 mm· — | 17% | Clear | WSW 5 mph8 km/h | |
DayMostly clear and warm, with a high of 82°F28°C and morning low of 59°F15°C. Light wind from the WSW around 5 mph8 km/h. NightMostly clear, with a low around 57°F14°C. Light wind from the WSW around 5 mph9 km/h. | |||||||
| FridaySep 18 | 83°F28°C | 57°F14°C | 0 in0.1 mm· 2% | 18% | Clear | WSW 5 mph8 km/h | |
DayMostly clear and warm, with a high of 83°F28°C and morning low of 59°F15°C. Light wind from the WSW around 5 mph8 km/h. NightMostly clear, with a low around 57°F14°C. Light wind from the WSW around 5 mph8 km/h. | |||||||
| SaturdaySep 19 | 83°F28°C | 58°F14°C | 0 in0 mm· — | 27% | Clear | WSW 5 mph9 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 59°F15°C. Breezy from the WSW at 5 to 7 mph9 to 11 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the WSW around 5 mph9 km/h. | |||||||
| SundaySep 20 | 82°F28°C | 58°F15°C | 0.01 in0.2 mm· 2% | 23% | Clear | WSW 6 mph9 km/h | |
DayMostly clear and warm, with a high of 82°F28°C and morning low of 60°F16°C. Breezy from the WSW at 6 to 7 mph9 to 12 km/h. NightMostly clear, with a low around 58°F15°C. Light wind from the SW around 6 mph9 km/h. | |||||||
| MondaySep 21 | 82°F28°C | 58°F15°C | 0 in0 mm· — | 26% | Clear | WSW 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 60°F15°C. Breezy from the WSW at 5 to 7 mph9 to 12 km/h. NightMostly clear, with a low around 58°F15°C. Light wind from the SW around 6 mph9 km/h. | |||||||
| TuesdaySep 22 | 83°F28°C | 59°F15°C | 0 in0 mm· — | 28% | Clear | WSW 5 mph9 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 62°F17°C. Breezy from the WSW at 5 to 7 mph9 to 11 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 6 mph9 km/h. | |||||||
| WednesdaySep 23 | 82°F28°C | 59°F15°C | 0 in0.1 mm· 3% | 26% | Clear | WSW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 61°F16°C. Light wind from the WSW around 5 mph8 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph8 km/h. | |||||||
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About This Forecast
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Coordinates: 38.2494°N, 122.0400°W·Elevation: 4m·Timezone: America/Los_Angeles·Population: 112,970