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

Excessive Heat in the Central U.S. This Week; Monsoon Rains Return to the Southwest Late This Week

A sultry several days is expected across the central half of the U.S. as excessive heat warnings and heat advisories stretch from the northern Plains to the northwestern Gulf Coast. Flash flooding impacts will be possible across northern Utah and Colorado into southern Wyoming late this week into the weekend as monsoonal rainfall ramps back up in complex terrain, burned areas, and urban areas. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383ft.

Clear

17°C

63°F

Humidity 42%
Wind Speed NW 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 4°C (39°F)
Visibility 16 km
Last update 27 Jul 05:55 AM PDT
Extended Forecast for

5 Miles SW Cedarville CA

  • Today

    Today: Scattered showers and thunderstorms, mainly after 11am. Some of the storms could produce heavy rain. Widespread haze before 11am. Areas of smoke before 11am. Mostly cloudy, with a high near 22. West northwest wind 21 to 24 km/h, with gusts as high as 37 km/h. Chance of precipitation is 40%.

    Heavy Rain

    High: 22 °C

  • Tonight

    Tonight: Scattered showers and thunderstorms before 11pm. Widespread haze before 11pm. Areas of smoke before 11pm. Mostly cloudy, with a low around 14. Northwest wind 13 to 23 km/h becoming east southeast after midnight. Winds could gust as high as 34 km/h. Chance of precipitation is 30%.

    Scattered
    Showers then
    Partly Cloudy

    Low: 14 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. East southeast wind 16 to 21 km/h becoming west 10 to 15 km/h in the afternoon. Winds could gust as high as 32 km/h.

    Mostly Sunny

    High: 27 °C

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 16. Northwest wind around 11 km/h becoming south in the evening.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 16 °C

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 28. Southeast wind around 10 km/h.

    Chance
    T-storms

    High: 28 °C

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 17.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 17 °C

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 28.

    Slight Chance
    T-storms

    High: 28 °C

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 17.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 17 °C

  • Saturday

    Saturday: A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 27.

    Chance
    T-storms

    High: 27 °C

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 11am. Some of the storms could produce heavy rain. Widespread haze before 11am. Areas of smoke before 11am. Mostly cloudy, with a high near 22. West northwest wind 21 to 24 km/h, with gusts as high as 37 km/h. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms before 11pm. Widespread haze before 11pm. Areas of smoke before 11pm. Mostly cloudy, with a low around 14. Northwest wind 13 to 23 km/h becoming east southeast after midnight. Winds could gust as high as 34 km/h. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 27. East southeast wind 16 to 21 km/h becoming west 10 to 15 km/h in the afternoon. Winds could gust as high as 32 km/h.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 16. Northwest wind around 11 km/h becoming south in the evening.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 28. Southeast wind around 10 km/h.
Thursday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 17.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 28.
Friday Night
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 17.
Saturday
A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 27.
Saturday Night
A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 17.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 24.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 15.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 26.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
5 Miles SW Cedarville CA
 41.48°N 120.23°W (Elev. 2137 m)
Last Update:
3:09 am PDT Jul 27, 2021
Forecast Valid:
6am PDT Jul 27, 2021-6pm PDT Aug 2, 2021
 
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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