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

39°F

4°C

Humidity 37%
Wind Speed ESE 6 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 19 Apr 12:53 AM MDT
Extended Forecast for

3 Miles E Filer ID

  • Overnight

    Overnight: Mostly clear, with a low around 31. East southeast wind around 8 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 73. East wind 5 to 11 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Southeast wind 6 to 10 mph becoming east northeast after midnight.

    Low: 41 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 81. East southeast wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50. South southwest wind 9 to 11 mph becoming southeast in the evening.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Breezy.

    High: 80 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after noon. High near 53. Breezy. Chance of precipitation is 80%.

    High: 53 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 31. East southeast wind around 8 mph.
Sunday
Mostly sunny, with a high near 73. East wind 5 to 11 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Southeast wind 6 to 10 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 81. East southeast wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 50. South southwest wind 9 to 11 mph becoming southeast in the evening.
Tuesday
Mostly sunny, with a high near 80. Breezy.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Breezy.
Wednesday
Showers likely, then showers and possibly a thunderstorm after noon. High near 53. Breezy. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 55. Breezy.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 34.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Filer ID
 42.55°N 114.56°W (Elev. 3786 ft)
Last Update:
12:29 am MDT Apr 19, 2026
Forecast Valid:
1am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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