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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

Burley Municipal Airport (KBYI)

Lat: 42.54525°NLon: 113.7686°WElev: 4137.0ft.

Clear

59°F

15°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Sep 02:00 AM MDT
Extended Forecast for

Dietrich ID

  • Overnight

    Overnight: Mostly clear, with a low around 50. East northeast wind 5 to 7 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: A chance of rain and thunderstorms before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 68. East wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain before 8am. Mostly sunny, with a high near 66. Light and variable wind becoming west southwest around 6 mph in the morning.

    High: 66 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. West wind around 6 mph becoming light and variable.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 50. East northeast wind 5 to 7 mph.
Friday
A chance of rain and thunderstorms before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 68. East wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 44. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Saturday
A 20 percent chance of rain before 8am. Mostly sunny, with a high near 66. Light and variable wind becoming west southwest around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 44. West wind around 6 mph becoming light and variable.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dietrich ID
 42.91°N 114.27°W (Elev. 4098 ft)
Last Update:
12:31 am MDT Sep 18, 2026
Forecast Valid:
2am MDT Sep 18, 2026-6pm MDT Sep 24, 2026
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation