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

Jerome County Airport (KJER)

Lat: 42.72736°NLon: 114.45469°WElev: 4022.0ft.

Rain

70°F

21°C

Humidity 49%
Wind Speed ESE 10 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Sep 07:00 PM MDT
Extended Forecast for

3 Miles N Twin Falls ID

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm, then showers after midnight.  Areas of fog after 3am. Low around 54. Light and variable wind becoming west 5 to 10 mph in the evening.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers and
    Areas Fog

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 3pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 70. East southeast wind 5 to 9 mph.  Chance of precipitation is 50%.

    High: 70 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Southeast wind 5 to 9 mph becoming light and variable.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. East wind 5 to 9 mph becoming north after midnight.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 65. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 46. Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm, then showers after midnight. Areas of fog after 3am. Low around 54. Light and variable wind becoming west 5 to 10 mph in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, with thunderstorms also possible after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 70. East southeast wind 5 to 9 mph. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 50. Southeast wind 5 to 9 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 70. Calm wind becoming north northeast around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 49. East wind 5 to 9 mph becoming north after midnight.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Twin Falls ID
 42.61°N 114.45°W (Elev. 3629 ft)
3:04 pm MDT Sep 29, 2025
7pm MDT Sep 29, 2025-6pm MDT Oct 6, 2025
 
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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