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

Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Partly Cloudy

61°F

16°C

Humidity 55%
Wind Speed SSW 16 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 30 Sep 01:35 PM MDT
Extended Forecast for

12 Miles E Basalt ID

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 4pm, then scattered showers and thunderstorms after 4pm. Mostly cloudy, with a high near 58. South southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers and thunderstorms before 3am, then isolated showers between 3am and 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 47. South wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 47 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 60. South wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Southwest wind around 10 mph becoming southeast after midnight.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65. South southeast wind around 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.

    High: 58 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.

    High: 49 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then scattered showers and thunderstorms after 4pm. Mostly cloudy, with a high near 58. South southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tonight
Scattered showers and thunderstorms before 3am, then isolated showers between 3am and 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 47. South wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 60. South wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 48. Southwest wind around 10 mph becoming southeast after midnight.
Thursday
Sunny, with a high near 65. South southeast wind around 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48.
Friday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of showers. Snow level 9200 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 38.
Sunday
A 30 percent chance of showers. Snow level 7900 feet. Partly sunny, with a high near 47.
Sunday Night
A 20 percent chance of showers. Snow level 8100 feet. Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Basalt ID
 43.3°N 111.92°W (Elev. 6001 ft)
Last Update:
1:31 pm MDT Sep 30, 2025
Forecast Valid:
1pm MDT Sep 30, 2025-6pm MDT Oct 6, 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