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

32°F

0°C

Humidity 86%
Wind Speed SSE 8 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 12 Nov 02:05 AM MST
Extended Forecast for

Twin Falls ID

  • Overnight

    Overnight: Mostly clear, with a low around 36. East southeast wind around 9 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. East wind around 8 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37. East southeast wind around 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 65. East southeast wind 8 to 14 mph, with gusts as high as 28 mph.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers, mainly between 11pm and 5am. Low around 41. Southeast wind 9 to 11 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 51.

    High: 51 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 36. East southeast wind around 9 mph.
Thursday
Sunny, with a high near 65. East wind around 8 mph.
Thursday Night
Mostly cloudy, with a low around 37. East southeast wind around 8 mph.
Friday
Partly sunny, with a high near 65. East southeast wind 8 to 14 mph, with gusts as high as 28 mph.
Friday Night
Showers, mainly between 11pm and 5am. Low around 41. Southeast wind 9 to 11 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 54.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 48.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 31.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 49.
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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:
11:29 pm MST Nov 11, 2026
Forecast Valid:
2am MST Nov 12, 2026-6pm MST Nov 18, 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