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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

BARNABY (BBEC1)

Lat: 38.02806°NLon: 122.70222°WElev: 810.0ft.

NA

91°F

33°C

Humidity 24%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index88°F (31°C)
Last update 20 Mar 02:11 PM PDT
Extended Forecast for

6 Miles NW Bolinas CA

Heat Advisory March 20, 03:14pm until March 20, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory March 20, 03:14pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 56 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Northwest wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Northwest wind 11 to 17 mph, with gusts as high as 32 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Northwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Tonight
Increasing clouds, with a low around 56. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 64. Northwest wind 11 to 18 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 50. Northwest wind 11 to 17 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 62. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 50. Northwest wind around 9 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Bolinas CA
 37.96°N 122.78°W (Elev. 531 ft)
Last Update:
2:07 pm PDT Mar 20, 2026
Forecast Valid:
3pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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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