Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Caldwell - Caldwell Industrial Airport (KEUL)

Lat: 43.64055°NLon: 116.63017°WElev: 2421.0ft.

Clear

57°F

14°C

Humidity 76%
Wind Speed ENE 5 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Sep 09:35 AM MDT
Extended Forecast for

Middleton ID

  • Today

    Today: Scattered showers and thunderstorms, mainly before 11am.  Mostly sunny, with a high near 75. West northwest wind 5 to 7 mph becoming calm  in the afternoon.  Chance of precipitation is 30%.

    High: 75 °F

    Scattered
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Calm wind becoming northwest around 5 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 78. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Light east southeast wind.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly before 11am. Mostly sunny, with a high near 75. West northwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 49. Calm wind becoming northwest around 5 mph after midnight.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 50. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 82. Light east southeast wind.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Middleton ID
 43.7°N 116.63°W (Elev. 2398 ft)
7:56 am MDT Sep 18, 2026
9am MDT Sep 18, 2026-6pm MDT Sep 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database