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.

Partly Cloudy

88°F

31°C

Humidity 20%
Wind Speed ENE 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 22 Aug 01:00 PM PDT
Extended Forecast for

Winnemucca NV

  • This Afternoon

    This Afternoon: Sunny, with a high near 94. West southwest wind 10 to 15 mph.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. West wind 5 to 10 mph becoming south southeast after midnight.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 93. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 93 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59. West northwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 93. Calm wind becoming west around 5 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 94. West southwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 59. West wind 5 to 10 mph becoming south southeast after midnight.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 93. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 59. West northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 93. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 94.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winnemucca NV
 40.89°N 117.79°W (Elev. 4314 ft)
Last Update:
1:01 pm PDT Aug 22, 2026
Forecast Valid:
1pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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