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 49%
Wind Speed NW 16 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 Apr 05:05 PM MDT
Extended Forecast for

Twin Falls ID

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 54. West wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West wind 12 to 17 mph becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 26 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after noon. Partly sunny, with a high near 56. South southwest wind 7 to 16 mph becoming west northwest in the afternoon.

    High: 56 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. West southwest wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. West wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then rain and snow showers. Low around 32. Chance of precipitation is 90%.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 60%.

    High: 43 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 54. West wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Tonight
Partly cloudy, with a low around 38. West wind 12 to 17 mph becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 26 mph.
Monday
A 30 percent chance of showers after noon. Partly sunny, with a high near 56. South southwest wind 7 to 16 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 35. West southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 59. West wind 8 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Wednesday Night
Rain showers before 3am, then rain and snow showers. Low around 32. Chance of precipitation is 90%.
Thursday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 26. Blustery.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 68.
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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:
12:29 pm MDT Apr 12, 2026
Forecast Valid:
5pm MDT Apr 12, 2026-6pm MDT Apr 19, 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