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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Fallon (FALN)

Lat: 39.45806°NLon: 118.77694°WElev: 3965.0ft.

NA

25°F

-4°C

Humidity 88%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 21 Feb 08:00 AM PST
Extended Forecast for

Fallon NV

  • Today

    Today: Mostly sunny, with a high near 48. Southeast wind 5 to 15 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. South wind 5 to 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Southeast wind 5 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Northeast wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. Calm wind becoming south around 5 mph.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 34. Northeast wind around 5 mph becoming south in the evening.

    Low: 34 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain before 10am. Mostly cloudy, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain then
    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 48. Southeast wind 5 to 15 mph.
Tonight
Partly cloudy, with a low around 20. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 56. Southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 22. Northeast wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 59. Calm wind becoming south around 5 mph.
Monday Night
Increasing clouds, with a low around 34. Northeast wind around 5 mph becoming south in the evening.
Tuesday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 60.
Tuesday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 37.
Wednesday
A slight chance of rain before 10am. Mostly cloudy, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fallon NV
 39.47°N 118.75°W (Elev. 3990 ft)
Last Update:
9:15 am PST Feb 21, 2026
Forecast Valid:
9am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
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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