Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Fallon, Naval Air Station (KNFL)

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

Mostly Cloudy

66°F

19°C

Humidity 40%
Wind Speed N 0 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Apr 12:57 PM PDT
Extended Forecast for

Fallon NAS NV

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  High near 69. Northwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 69 °F

    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Snow level 8300 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 40. Northwest wind 5 to 15 mph.  Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 8am.  Snow level 6600 feet rising to 7300 feet in the afternoon. Increasing clouds, with a high near 67. South wind 5 to 10 mph.

    High: 67 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 11pm.  Snow level 7300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 36. West wind around 10 mph.

    Low: 36 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before 11am.  Snow level 4600 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. West wind 5 to 15 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 69. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tonight
A chance of showers and thunderstorms. Snow level 8300 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 40. Northwest wind 5 to 15 mph. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers before 8am. Snow level 6600 feet rising to 7300 feet in the afternoon. Increasing clouds, with a high near 67. South wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers after 11pm. Snow level 7300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 36. West wind around 10 mph.
Sunday
Showers likely, mainly before 11am. Snow level 4600 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, with a low around 33. West wind 5 to 15 mph.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Fallon NAS NV
 39.41°N 118.71°W (Elev. 3927 ft)
11:31 am PDT Apr 10, 2026
2pm PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database