Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Ukiah Municipal Airport (KUKI)

Lat: 39.12783°NLon: 123.20011°WElev: 597.0ft.

Fog

38°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 38°F (3°C)
Visibility 0.50 mi
Last update 29 Jan 08:10 AM PST
Extended Forecast for

Calpella CA

  • Today

    Today: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68. Calm wind.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69. Light southeast wind.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 4pm.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before 10pm.  Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 66. Calm wind.
Tonight
Mostly cloudy, with a low around 39. Calm wind.
Friday
Partly sunny, with a high near 68. Calm wind.
Friday Night
Mostly cloudy, with a low around 40. Calm wind.
Saturday
Partly sunny, with a high near 69. Light southeast wind.
Saturday Night
Mostly cloudy, with a low around 42. Calm wind.
Sunday
A 40 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 63.
Sunday Night
A slight chance of showers before 10pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 37.
Monday
Patchy fog before 10am. Otherwise, sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Calpella CA
 39.25°N 123.21°W (Elev. 797 ft)
1:10 am PST Jan 29, 2026
8am PST Jan 29, 2026-6pm PST Feb 4, 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