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

63°F

17°C

Humidity 48%
Wind Speed S 9 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 19 Jun 12:05 AM MDT
Extended Forecast for

Twin Falls ID

  • Overnight

    Overnight: Clear, with a low around 55. Southeast wind around 6 mph becoming light and variable.

    Low: 55 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 92. Southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 92 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Northwest wind 7 to 10 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 83. West southwest wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Breezy, with a west wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 55. Southeast wind around 6 mph becoming light and variable.
Juneteenth
Sunny and hot, with a high near 92. Southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 58. Northwest wind 7 to 10 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 83. West southwest wind 7 to 14 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 44. Breezy, with a west wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.54°N 114.44°W (Elev. 3750 ft)
Last Update:
3:19 pm MDT Jun 18, 2025
Forecast Valid:
12am MDT Jun 19, 2025-6pm MDT Jun 25, 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