Current conditions at

MIDDLE PEAK (MDEC1)

Lat: 37.92778°NLon: 122.58722°WElev: 2339.0ft.

NA

12°C

53°F

Humidity 31%
Wind Speed E 12 MPH
Barometer NA
Dewpoint -5°C (23°F)
Visibility NA
Last update 12 Jan 11:36 PM PST
Extended Forecast for

Fairfax CA

Cold Weather Advisory January 13, 01:00am until January 13, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 4. Calm wind.

    Low: 4 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 15. East wind 8 to 11 km/h.

    High: 15 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 6. Calm wind.

    Low: 6 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 16. Calm wind becoming northeast 5 to 10 km/h in the morning.

    High: 16 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 7. Calm wind.

    Low: 7 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 16.

    High: 16 °C

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 7.

    Low: 7 °C

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 16.

    High: 16 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 7.

    Low: 7 °C

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 4. Calm wind.
Tuesday
Sunny, with a high near 15. East wind 8 to 11 km/h.
Tuesday Night
Mostly clear, with a low around 6. Calm wind.
Wednesday
Sunny, with a high near 16. Calm wind becoming northeast 5 to 10 km/h in the morning.
Wednesday Night
Mostly clear, with a low around 7. Calm wind.
Thursday
Sunny, with a high near 16.
Thursday Night
Mostly clear, with a low around 7.
Friday
Sunny, with a high near 16.
Friday Night
Mostly clear, with a low around 7.
Saturday
Sunny, with a high near 16.
Saturday Night
Mostly clear, with a low around 7.
Sunday
Sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around 7.
M.L.King Day
Mostly sunny, with a high near 16.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Fairfax CA
 37.99°N 122.58°W (Elev. 276 m)
12:26 am PST Jan 13, 2026
12am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database