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

73°F

23°C

Humidity 27%
Wind Speed W 8 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Jun 09:05 PM MDT
Extended Forecast for

20 Miles SSW Castleford ID

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind 10 to 14 mph becoming west southwest after midnight. Winds could gust as high as 24 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. West southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Northwest wind 5 to 14 mph becoming south southwest in the evening.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. South wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Northwest wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.

    Low: 56 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 45. Breezy.

    Low: 45 °F

    Clear and
    Breezy then
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Northwest wind 10 to 14 mph becoming west southwest after midnight. Winds could gust as high as 24 mph.
Tuesday
Sunny, with a high near 80. West southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 53. Northwest wind 5 to 14 mph becoming south southwest in the evening.
Wednesday
Sunny, with a high near 87. South wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 56. Northwest wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.
Juneteenth
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 45. Breezy.
Saturday
Sunny, with a high near 65. Breezy.
Saturday Night
Partly cloudy, with a low around 38. Breezy.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSW Castleford ID
 42.25°N 114.94°W (Elev. 5430 ft)
Last Update:
3:19 pm MDT Jun 16, 2025
Forecast Valid:
9pm MDT Jun 16, 2025-6pm MDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation