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

Hazardous Weather Conditions

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

29°F

-2°C

Humidity 66%
Wind Speed SSW 11 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 18 Apr 02:53 AM MDT
Extended Forecast for

Twin Falls ID

Freeze Warning until April 18, 10:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until April 18, 10:00am

    NOW until 10:00am Sat

    Freeze Warning

  • Overnight

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. East wind 5 to 8 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. East wind 6 to 8 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. East wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. East southeast wind 6 to 9 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

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

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. Southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 61. East wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 32. East wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 74. East wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 42. East southeast wind 6 to 9 mph.
Monday
Sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Sunny, with a high near 80.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 44.
Wednesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 55.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 35.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.58°N 114.47°W (Elev. 3625 ft)
Last Update:
12:30 am MDT Apr 18, 2026
Forecast Valid:
3am MDT Apr 18, 2026-6pm MDT Apr 24, 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