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

DW7094 Mill Valley (D7094)

Lat: 37.91317°NLon: 122.5485°WElev: 204.79ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Larkspur CA

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

  • Overnight

    Overnight: Rain. Low around 43. Southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Thursday

    Thursday: Rain before noon, then a slight chance of rain after 4pm. High near 53. West northwest wind 18 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 39. West northwest wind 7 to 14 mph, with gusts as high as 31 mph.

    Low: 39 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53. Light and variable wind becoming east around 5 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 42. East southeast wind 3 to 6 mph.

    Low: 42 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain. Mostly cloudy, with a high near 58. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 51. Chance of precipitation is 70%.

    Low: 51 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Cloudy, with a high near 61.

    High: 61 °F

    Rain

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 54.

    Low: 54 °F

    Showers

Detailed Forecast

Overnight
Rain. Low around 43. Southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain before noon, then a slight chance of rain after 4pm. High near 53. West northwest wind 18 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 39. West northwest wind 7 to 14 mph, with gusts as high as 31 mph.
Friday
Partly sunny, with a high near 53. Light and variable wind becoming east around 5 mph in the afternoon.
Friday Night
A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 42. East southeast wind 3 to 6 mph.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 58. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 51. Chance of precipitation is 70%.
Sunday
Rain. Cloudy, with a high near 61.
Sunday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 54.
Monday
Rain. Cloudy, with a high near 61.
Monday Night
Rain. Cloudy, with a low around 52.
Tuesday
Rain. Mostly cloudy, with a high near 61.
Tuesday Night
Rain. Mostly cloudy, with a low around 49.
Wednesday
Rain likely. Mostly cloudy, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Larkspur CA
 37.94°N 122.51°W (Elev. 43 ft)
Last Update:
5:13 pm PST Feb 18, 2026
Forecast Valid:
12am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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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