Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Fallon, Naval Air Station (KNFL)

Lat: 39.43222°NLon: 118.68556°WElev: 3934.0ft.

Overcast

45°F

7°C

Humidity 48%
Wind Speed WNW 10 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Apr 08:57 PM PDT
Extended Forecast for

4 Miles SE Fallon NAS NV

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm.  Snow level 5000 feet lowering to 4500 feet. Cloudy, then gradually becoming partly cloudy, with a low around 32. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming west after midnight.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Southwest wind around 5 mph becoming west in the afternoon.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: A chance of rain showers, mixing with snow after 8am, then gradually ending.  Snow level 5800 feet lowering to 4000 feet. Mostly sunny, with a high near 53. Breezy.

    High: 53 °F

    Breezy.
    Chance
    Rain/Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 11pm. Snow level 5000 feet lowering to 4500 feet. Cloudy, then gradually becoming partly cloudy, with a low around 32. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 58. Light and variable wind becoming north 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming west after midnight.
Tuesday
Sunny, with a high near 66. Southwest wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 37. Northwest wind 5 to 10 mph becoming southwest after midnight.
Wednesday
Partly sunny, with a high near 67. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 32. Breezy.
Thursday
A chance of rain showers, mixing with snow after 8am, then gradually ending. Snow level 5800 feet lowering to 4000 feet. Mostly sunny, with a high near 53. Breezy.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Fallon NAS NV
 39.39°N 118.65°W (Elev. 3990 ft)
4:30 pm PDT Apr 12, 2026
9pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
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