Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Fallon (FALN)

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

NA

62°F

17°C

Humidity 79%
Wind Speed ESE 6 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 13 Aug 07:00 PM PDT
Extended Forecast for

Fallon NVSimilar City Names

Flood Watch until August 13, 09:00pm
Click here for hazard details and duration
...
  •  
    Flood Watch until August 13, 09:00pm

    NOW until 9:00pm Thu

    Flood Watch

  • Tonight

    Low: 52 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Increasing clouds, with a high near 84. Calm wind becoming south around 5 mph.

    High: 84 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 52. West wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Calm wind becoming west around 5 mph after midnight.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Southwest wind around 5 mph becoming calm.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 52. South wind 5 to 10 mph becoming light southwest in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 84. Calm wind becoming south around 5 mph.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 52. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Calm wind becoming west around 5 mph after midnight.
Sunday
Sunny, with a high near 88. Southwest wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Fallon NVSimilar City Names
 39.47°N 118.78°W (Elev. 3973 ft)
4:30 pm PDT Aug 13, 2026
7pm PDT Aug 13, 2026-6pm PDT Aug 20, 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