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

Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Terreton (TER)

Lat: 43.84168°NLon: 112.41825°WElev: 4792.0ft.

NA

57°F

14°C

Humidity 68%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 13 Aug 08:35 AM MDT
Extended Forecast for

22 Miles NNW Mud Lake ID

Red Flag Warning August 13, 12:00pm until August 13, 10:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Isolated showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 89. West southwest wind 5 to 10 mph becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 60. West northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 86. West northwest wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 86 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. West southwest wind 9 to 17 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. North northwest wind 6 to 11 mph becoming south southwest 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.

    High: 83 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Isolated showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 89. West southwest wind 5 to 10 mph becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 60. West northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 86. West northwest wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 57. West southwest wind 9 to 17 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 85. North northwest wind 6 to 11 mph becoming south southwest 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 58.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 58.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNW Mud Lake ID
 44.14°N 112.7°W (Elev. 5909 ft)
Last Update:
8:15 am MDT Aug 13, 2025
Forecast Valid:
8am MDT Aug 13, 2025-6pm MDT Aug 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation