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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Winnemucca, Winnemucca Municipal Airport (KWMC)

Lat: 40.90194°NLon: 117.80722°WElev: 4301.0ft.

Clear

59°F

15°C

Humidity 41%
Wind Speed SE 5 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 21 Aug 07:35 AM PDT
Extended Forecast for

40 Miles SSE Catnip Mountain NV

  • Today

    Today: Mostly cloudy, with a high near 84. West northwest wind 5 to 15 mph becoming south southwest in the morning.

    High: 84 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. West northwest wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 82. South southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 82 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. West southwest wind 15 to 20 mph becoming northwest 5 to 10 mph after midnight.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Northwest wind 5 to 15 mph becoming south southwest in the morning.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 84. West northwest wind 5 to 15 mph becoming south southwest in the morning.
Tonight
Mostly cloudy, with a low around 62. West northwest wind 5 to 10 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 82. South southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 57. West southwest wind 15 to 20 mph becoming northwest 5 to 10 mph after midnight.
Sunday
Sunny, with a high near 82. Northwest wind 5 to 15 mph becoming south southwest in the morning.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
40 Miles SSE Catnip Mountain NV
 41.33°N 119.01°W (Elev. 6266 ft)
Last Update:
4:06 am PDT Aug 21, 2026
Forecast Valid:
7am PDT Aug 21, 2026-6pm PDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation