Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

STEVI (STVM8)

Lat: 46.55617°NLon: 114.07435°WElev: 3205.0ft.

NA

52°F

11°C

Humidity 76%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 11 Apr 02:14 AM MDT
Extended Forecast for

7 Miles WSW Lolo MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. South wind 3 to 7 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm.  High near 57. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind around 6 mph becoming calm  in the evening.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers after noon.  Partly sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely.  Mostly cloudy, with a low around 38. Light south southwest wind.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Monday

    Monday: Showers.  High near 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Showers

  • Monday Night

    Monday Night: A chance of rain showers before midnight, then a slight chance of rain and snow showers.  Mostly cloudy, with a low around 36. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before noon.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 9pm, then a chance of rain and snow.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. South wind 3 to 7 mph.
Saturday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 57. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind around 6 mph becoming calm in the evening. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 50 percent chance of showers after noon. Partly sunny, with a high near 55. Light and variable wind.
Sunday Night
Showers likely. Mostly cloudy, with a low around 38. Light south southwest wind. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers. High near 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of rain showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 36. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before noon. Mostly cloudy, with a high near 46.
Tuesday Night
A slight chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 35.
Wednesday
Rain and snow. Cloudy, with a high near 42.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 27.
Thursday
Snow likely. Mostly cloudy, with a high near 38.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Friday
A chance of snow. Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Lolo MT
 46.74°N 114.25°W (Elev. 4583 ft)
2:01 am MDT Apr 11, 2026
3am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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Additional Resources

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