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Fairfax Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | | |  | | | |  |  | |
| Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Windy | Windy | Mostly Clear | Mostly Sunny | Chance of T-Storm | Chance of Showers | Chance of T-Storm |
| Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 90°FHi: 32°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C |
| POP: 40% | POP: 40% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 919 AM CDT Tue Sep 08 2026 
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Issued: 634 AM CDT Tue Sep 8 2026
Key Messages
- A couple areas of storms are moving east-northeast this morning. Although severe risk has diminished, a stronger storm could produce wind gusts around 55 mph. Locally heavy rain and isolated flash flooding are also a concern.
- Additional scattered are possible Tuesday afternoon/evening. Severe risk is low and focused southeast of a Sloan to Cherokee line. The main threats remain quarter sized hail, wind gusts to 60 mph, and locally heavy rain.
- Quiet but continued warm conditions are e...