National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

MIDDLE PEAK (MDEC1)

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

NA

33°F

1°C

Humidity 100%
Wind Speed NNW 12 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 19 Feb 05:36 AM PST
Extended Forecast for

3 Miles WNW Mill Valley CA

Cold Weather Advisory February 20, 01:00am until February 20, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Rain and snow likely, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 41. Breezy, with a west northwest wind 25 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Breezy.
    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly clear, with a low around 36. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 39 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Partly sunny, with a high near 45. North wind 5 to 7 mph becoming east in the afternoon.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. East southeast wind 6 to 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain. Partly sunny, with a high near 52. South southeast wind 15 to 18 mph, with gusts as high as 32 mph.

    High: 52 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 48. Breezy. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Chance Rain
    and Breezy

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 55. Breezy. Chance of precipitation is 70%.

    High: 55 °F

    Rain Likely
    and Breezy

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Rain Likely
    and Breezy

  • Monday

    Monday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Rain Likely

Detailed Forecast

Today
Rain and snow likely, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 41. Breezy, with a west northwest wind 25 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 36. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 39 mph.
Friday
Partly sunny, with a high near 45. North wind 5 to 7 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 40. East southeast wind 6 to 10 mph.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 52. South southeast wind 15 to 18 mph, with gusts as high as 32 mph.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48. Breezy. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Mostly cloudy, with a high near 55. Breezy. Chance of precipitation is 70%.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 51. Breezy.
Monday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 56.
Monday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 53.
Tuesday
Rain. The rain could be heavy at times. Cloudy, with a high near 55.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 50.
Wednesday
Rain likely. Mostly cloudy, with a high near 54.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mill Valley CA
 37.92°N 122.59°W (Elev. 2224 ft)
Last Update:
1:27 am PST Feb 19, 2026
Forecast Valid:
6am PST Feb 19, 2026-6pm PST Feb 25, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation