Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Fallon, Naval Air Station (KNFL)

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

Partly Cloudy

63°F

17°C

Humidity 35%
Wind Speed WNW 14 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 08 Apr 09:57 PM PDT
Extended Forecast for

4 Miles SE Fallon NAS NV

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Northwest wind 5 to 10 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 74. Southwest wind around 5 mph becoming northwest in the afternoon.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Northwest wind 5 to 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph becoming north after midnight.  Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers.  Snow level 6900 feet. Partly sunny, with a high near 66. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 66 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain showers before 5am, then a chance of rain and snow showers.  Snow level 7300 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 8am, then a chance of rain showers.  Snow level 4900 feet. Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Northwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 74. Southwest wind around 5 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 48. Northwest wind 5 to 10 mph.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 50%.
Saturday
A 40 percent chance of showers. Snow level 6900 feet. Partly sunny, with a high near 66. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
A chance of rain showers before 5am, then a chance of rain and snow showers. Snow level 7300 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow showers before 8am, then a chance of rain showers. Snow level 4900 feet. Partly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 70.
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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 8, 2026
10pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database