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

54°F

12°C

Humidity 37%
Wind Speed SE 10 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 24 Dec 03:35 AM MST
Extended Forecast for

Twin Falls ID

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 48. East southeast wind around 9 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely after 11am. Cloudy, with a high near 60. East wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 60 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 42. East southeast wind 7 to 11 mph becoming south after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Christmas Day

    Christmas Day: A 50 percent chance of rain. Partly sunny, with a high near 58. South southeast wind 7 to 13 mph.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 38. South southeast wind around 8 mph. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely

  • Friday Night

    Friday Night: A slight chance of rain before 8pm, then a slight chance of rain and snow. Partly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 48. East southeast wind around 9 mph.
Wednesday
Rain likely after 11am. Cloudy, with a high near 60. East wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 42. East southeast wind 7 to 11 mph becoming south after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Christmas Day
A 50 percent chance of rain. Partly sunny, with a high near 58. South southeast wind 7 to 13 mph.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38. South southeast wind around 8 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.
Friday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 43.
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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:
3:32 am MST Dec 24, 2025
Forecast Valid:
3am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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