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

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

52°F

11°C

Humidity 37%
Wind Speed SSW 12 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 21 May 12:35 AM MDT
Extended Forecast for

4 Miles NE Twin Falls ID

  • Overnight

    Overnight: Mostly clear, with a low around 42. West southwest wind 3 to 6 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. West northwest wind 5 to 9 mph becoming light and variable.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 76. East wind 5 to 7 mph becoming calm in the afternoon.

    High: 76 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Northwest wind 5 to 7 mph becoming calm.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

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

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Sunday Night

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

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 42. West southwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 71. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. West northwest wind 5 to 9 mph becoming light and variable.
Friday
Partly sunny, then gradually becoming sunny, with a high near 76. East wind 5 to 7 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 43. Northwest wind 5 to 7 mph becoming calm.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 50.
Memorial Day
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 72. Breezy.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 40. Breezy.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Twin Falls ID
 42.59°N 114.41°W (Elev. 3668 ft)
Last Update:
12:29 am MDT May 21, 2026
Forecast Valid:
12am MDT May 21, 2026-6pm MDT May 27, 2026
 
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Additional Resources

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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