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.

light snow,fog

32°F

0°C

Humidity 95%
Wind Speed WNW 8 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 31°F (-1°C)
Visibility 0.50 mi
Wind Chill25°F (-4°C)
Last update 28 Jan 10:53 AM MST
Extended Forecast for

Twin Falls ID

  • Today

    Today: A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers between 2pm and 3pm, then a slight chance of rain showers after 3pm. Cloudy early, then gradual clearing, with a high near 40. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 24. South southwest wind 5 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 43. Southeast wind around 5 mph becoming light and variable.

    High: 43 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 44. Calm wind becoming east around 5 mph in the afternoon.

    High: 44 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Saturday Night

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

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers between 2pm and 3pm, then a slight chance of rain showers after 3pm. Cloudy early, then gradual clearing, with a high near 40. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 24. South southwest wind 5 to 9 mph.
Thursday
Mostly cloudy, with a high near 43. Southeast wind around 5 mph becoming light and variable.
Thursday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 26. Light and variable wind.
Friday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 44. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Mostly cloudy, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 46.
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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 Jan 28, 2026
Forecast Valid:
11am MST Jan 28, 2026-6pm MST Feb 3, 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