Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Clear

49°F

9°C

Humidity 58%
Wind Speed S 5 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 06 Feb 05:53 PM MST
Extended Forecast for

6 Miles S Twin Falls ID

Air Stagnation Advisory February 6, 06:09pm until February 8, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory February 6, 06:09pm until February 8, 10:00am

    NOW until 10:00am Sun

    Air Stagnation Advisory

  • Tonight

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Southwest wind 9 to 11 mph becoming northwest in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South southwest wind 6 to 11 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. South wind around 10 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 11pm.  Mostly cloudy, with a low around 37. South southwest wind 11 to 17 mph.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers before 11am.  Mostly cloudy, with a high near 45. Breezy.

    High: 45 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. West northwest wind 5 to 10 mph becoming south southwest in the evening.
Saturday
Mostly sunny, with a high near 56. Southwest wind 9 to 11 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 35. South southwest wind 6 to 11 mph.
Sunday
Partly sunny, with a high near 62. South wind around 10 mph.
Sunday Night
A 50 percent chance of showers after 11pm. Mostly cloudy, with a low around 37. South southwest wind 11 to 17 mph.
Monday
A 50 percent chance of showers before 11am. Mostly cloudy, with a high near 45. Breezy.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 43.
Tuesday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Twin Falls ID
 42.47°N 114.48°W (Elev. 4180 ft)
2:06 pm MST Feb 6, 2026
6pm MST Feb 6, 2026-6pm MST Feb 13, 2026
 
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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