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

36°F

2°C

Humidity 55%
Wind Speed WSW 5 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 25 Nov 10:35 AM MST
Extended Forecast for

Twin Falls ID

  • Today

    Today: Sunny, with a high near 45. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Light south wind.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. South southwest wind 5 to 7 mph becoming west in the morning.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Light and variable wind becoming east around 5 mph after midnight.

    Low: 31 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 57. East northeast wind 5 to 7 mph.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 45. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 29. Light south wind.
Wednesday
Partly sunny, with a high near 53. South southwest wind 5 to 7 mph becoming west in the morning.
Wednesday Night
Partly cloudy, with a low around 31. Light and variable wind becoming east around 5 mph after midnight.
Thanksgiving Day
Mostly sunny, with a high near 57. East northeast wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
Saturday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 34.
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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:
2:04 am MST Nov 25, 2025
Forecast Valid:
10am MST Nov 25, 2025-6pm MST Dec 1, 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