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

Heat Advisory until March 20, 08:00 PM PDT

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Clear

86°F

30°C

Humidity	35%
Wind Speed	S 6 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	20 Mar 05:35 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles WNW Santa Rosa CA

Heat Advisory March 20, 05:51pm until March 20, 08:00pm

Click here for hazard details and duration

...

Heat Advisory March 20, 05:51pm until March 20, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Tonight
Low: 54 °F
Increasing
Clouds
Saturday
High: 84 °F
Decreasing
Clouds
Saturday Night
Low: 46 °F
Mostly Clear
Sunday
High: 79 °F
Mostly Sunny
Sunday Night
Low: 45 °F
Mostly Clear
then Patchy
Fog
Monday
High: 79 °F
Areas Fog
then Sunny
Monday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny

Detailed Forecast

Tonight

Increasing clouds, with a low around 54. Light south wind.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 84. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

Saturday Night

Mostly clear, with a low around 46. West northwest wind 5 to 7 mph becoming calm after midnight.

Sunday

Mostly sunny, with a high near 79. Light and variable wind.

Sunday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 45. Southwest wind around 5 mph becoming calm in the evening.

Monday

Areas of fog before 9am. Otherwise, sunny, with a high near 79.

Monday Night

Mostly clear, with a low around 49.

Tuesday

Sunny, with a high near 81.