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

Nor'Easter Continues to Bring Heavy Rain and Coastal Impacts; Nolo Continues to Impact Hawaii

The nor’easter will weaken tonight, easing beach conditions and coastal flooding, though locally heavy rain will continue in parts of the Mid-Atlantic and New England into Monday. Hurricane Nolo continues to bring strong winds and large waves to Hawaii. A multi-day rain event will return to the Four Corners region Monday and expand to the south-central U.S. by midweek. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

70°F

21°C

Humidity 32%
Wind Speed WNW 11 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 39°F (4°C)
Visibility 8.00 mi
Last update 27 Sep 06:20 PM MDT
Extended Forecast for

Twin Falls ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Northwest wind 9 to 11 mph becoming southwest in the evening. Winds could gust as high as 21 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 70. West wind around 11 mph, with gusts as high as 22 mph.

    High: 70 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50. West wind 9 to 13 mph becoming south southwest in the evening. Winds could gust as high as 22 mph.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. Northwest wind 9 to 11 mph becoming southwest in the evening. Winds could gust as high as 21 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 70. West wind around 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 46. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 71. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Clear, with a low around 50. West wind 9 to 13 mph becoming south southwest in the evening. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Clear, with a low around 47.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 78.
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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:
12:30 pm MDT Sep 27, 2026
Forecast Valid:
6pm MDT Sep 27, 2026-6pm MDT Oct 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation