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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Nellis Air Force Base (KLSV)

Lat: 36.23333°NLon: 115.03333°WElev: 1870.0ft.

Partly Cloudy

102°F

39°C

Humidity 8%
Wind Speed SSW 13 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 17 Aug 03:01 PM PDT
Extended Forecast for

4 Miles NW Nellis AFB NV

  • Tonight

    Tonight: Clear, with a low around 75. South wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 75 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 103. North northeast wind 5 to 7 mph becoming south southeast in the afternoon.

    High: 103 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. Southeast wind around 6 mph becoming light and variable.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 105. Northeast wind 5 to 8 mph becoming south in the afternoon.

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 83. South wind around 7 mph becoming north northwest after midnight.

    Low: 83 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 85.

    Low: 85 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 109.

    High: 109 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 86.

    Low: 86 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 75. South wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 103. North northeast wind 5 to 7 mph becoming south southeast in the afternoon.
Monday Night
Mostly clear, with a low around 80. Southeast wind around 6 mph becoming light and variable.
Tuesday
Sunny and hot, with a high near 105. Northeast wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 83. South wind around 7 mph becoming north northwest after midnight.
Wednesday
Sunny and hot, with a high near 107.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 85.
Thursday
A slight chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 109.
Thursday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 86.
Friday
A chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 109.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 86.
Saturday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 106.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 86.
Sunday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 106.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Nellis AFB NV
 36.27°N 115.06°W (Elev. 1988 ft)
Last Update:
2:27 pm PDT Aug 17, 2025
Forecast Valid:
3pm PDT Aug 17, 2025-6pm PDT Aug 24, 2025
 
Forecast Discussion
 
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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