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.

Overcast

48°F

9°C

Humidity 70%
Wind Speed WSW 14 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 11 Apr 05:05 AM MDT
Extended Forecast for

Twin Falls ID

  • Today

    Today: A chance of showers, then showers and possibly a thunderstorm after noon. High near 62. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    High: 62 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after midnight. Increasing clouds, with a low around 42. West wind 6 to 8 mph becoming east after midnight.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 60. East wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 37. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Partly sunny, with a high near 56. South southwest wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 56 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers. Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers, then showers and possibly a thunderstorm after noon. High near 62. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Tonight
A 30 percent chance of showers, mainly after midnight. Increasing clouds, with a low around 42. West wind 6 to 8 mph becoming east after midnight.
Sunday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 60. East wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 56. South southwest wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 57.
Wednesday Night
Rain showers likely before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 54.
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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 am MDT Apr 11, 2026
Forecast Valid:
5am MDT Apr 11, 2026-6pm MDT Apr 17, 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