Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

HAWKEYE (HWKC1)

Lat: 38.73509°NLon: 122.83706°WElev: 2024.0ft.

NA

57°F

14°C

Humidity 35%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 20 Jan 11:56 PM PST
Extended Forecast for

6 Miles NNW Calistoga CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. North northeast wind around 6 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. North northeast wind around 5 mph becoming calm  in the morning.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a steady temperature around 52. Light north wind.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 57. North northwest wind around 5 mph becoming light and variable.

    High: 57 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. West wind around 5 mph becoming light and variable  in the evening.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. North northeast wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 57. North northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a steady temperature around 52. Light north wind.
Thursday
Partly sunny, with a high near 57. North northwest wind around 5 mph becoming light and variable.
Thursday Night
Partly cloudy, with a low around 45. West wind around 5 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Calistoga CA
 38.65°N 122.61°W (Elev. 2198 ft)
12:26 am PST Jan 21, 2026
12am PST Jan 21, 2026-6pm PST Jan 27, 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