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

Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Clear

84°F

29°C

Humidity 23%
Wind Speed ENE 16 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 24 Sep 02:53 PM MDT
Extended Forecast for

Twin Falls ID

  • Tonight

    Tonight: Mostly clear, with a low around 55. East southeast wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 83. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 29 mph.

    High: 83 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. West southwest wind 11 to 16 mph, with gusts as high as 32 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. West southwest wind 6 to 10 mph becoming northwest in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. North northwest wind around 6 mph becoming south southwest after midnight.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. East southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Friday
Increasing clouds, with a high near 83. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 29 mph.
Friday Night
Partly cloudy, with a low around 49. West southwest wind 11 to 16 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 66. West southwest wind 6 to 10 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 47. North northwest wind around 6 mph becoming south southwest after midnight.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.56°N 114.47°W (Elev. 3698 ft)
Last Update:
12:29 pm MDT Sep 24, 2026
Forecast Valid:
3pm MDT Sep 24, 2026-6pm MDT Oct 1, 2026
 
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