Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

43°F

6°C

Humidity 56%
Wind Speed SSW 12 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 08 Feb 06:20 AM MST
Extended Forecast for

6 Miles S Twin Falls ID

Air Stagnation Advisory February 8, 06:40am until February 8, 10:00am
Click here for hazard details and duration
...
  •  
    Air Stagnation Advisory February 8, 06:40am until February 8, 10:00am

    NOW until 10:00am Sun

    Air Stagnation Advisory

  • Today

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: Rain after 11pm.  Low around 40. West wind 14 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Monday

    Monday: A 30 percent chance of rain before 11am.  Partly sunny, with a high near 45. West wind around 18 mph, with gusts as high as 31 mph.

    High: 45 °F

    Chance Rain
    then Partly
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 30. West northwest wind 7 to 13 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, with a high near 43. East wind 7 to 13 mph.

    High: 43 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain before 8pm, then a chance of rain and snow.  Cloudy, with a low around 35. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow, mainly before 11am.  Cloudy, with a high near 43. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 63. South wind 8 to 14 mph.
Tonight
Rain after 11pm. Low around 40. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 45. West wind around 18 mph, with gusts as high as 31 mph.
Monday Night
Increasing clouds, with a low around 30. West northwest wind 7 to 13 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.
Tuesday
Cloudy, with a high near 43. East wind 7 to 13 mph.
Tuesday Night
A chance of rain before 8pm, then a chance of rain and snow. Cloudy, with a low around 35. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow, mainly before 11am. Cloudy, with a high near 43. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 45.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 43.
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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 am MST Feb 8, 2026
6am MST Feb 8, 2026-6pm MST Feb 14, 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