Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125ft.

Fair

18°C

64°F

Humidity 68%
Wind Speed SSE 5 MPH
Barometer 29.87 in
Dewpoint 12°C (54°F)
Visibility 16 km
Last update 17 Jul 9:20 pm PDT
Extended Forecast for

Windsor CA

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Calm wind.

    Partly Cloudy

    Low: 13 °C

  • Thursday

    Thursday: Sunny, with a high near 28. Calm wind becoming southwest 5 to 10 km/h in the afternoon.

    Sunny

    High: 28 °C

  • Thursday
    Night

    Thursday Night: Patchy fog after 1am.  Otherwise, increasing clouds, with a low around 13. Southwest wind 5 to 10 km/h becoming calm  in the evening.

    Mostly Clear
    then Patchy
    Fog

    Low: 13 °C

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 26. Calm wind becoming south 5 to 10 km/h in the afternoon.

    Patchy Fog
    then Sunny

    High: 26 °C

  • Friday
    Night

    Friday Night: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 12. Southwest wind 5 to 8 km/h becoming calm  in the evening.

    Mostly Clear
    then Patchy
    Fog

    Low: 12 °C

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 27.

    Patchy Fog
    then Sunny

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 11.

    Mostly Clear
    then Patchy
    Fog

    Low: 11 °C

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 28.

    Patchy Fog
    then Sunny

    High: 28 °C

  • Sunday
    Night

    Sunday Night: Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 12.

    Mostly Clear
    then Patchy
    Fog

    Low: 12 °C

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. Calm wind.
Thursday
Sunny, with a high near 28. Calm wind becoming southwest 5 to 10 km/h in the afternoon.
Thursday Night
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 13. Southwest wind 5 to 10 km/h becoming calm in the evening.
Friday
Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 26. Calm wind becoming south 5 to 10 km/h in the afternoon.
Friday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 12. Southwest wind 5 to 8 km/h becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 27.
Saturday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 11.
Sunday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 28.
Sunday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 12.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 30.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 12.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 32.
Click Map For Forecast
Point Forecast:
Windsor CA
 38.55°N 122.79°W (Elev. 53 m)
1:34 pm PDT Jul 17, 2019
10pm PDT Jul 17, 2019-6pm PDT Jul 24, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database