National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Active Pattern for the Center of the Nation

Severe thunderstorms, excessive rainfall, critical fire weather are all in the outlook today and into this last weekend of April. Very large hail, severe wind gusts, and a couple strong tornadoes will all be possible across the central and southern Plains today. Flash flooding also possible for portions of the Plains and Mississippi Valley. Critical fire weather conditions for Southern High Plains Read More >

Hazardous Weather Conditions

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

42°F

6°C

Humidity 77%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 25 Apr 05:15 AM MDT
Extended Forecast for

11 Miles NE Big Sky MT

Winter Storm Warning April 26, 06:00am until April 27, 06:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a low around 35. North wind around 5 mph.

    Slight Chance
    Rain

    Low: 35 °F

  • Thursday

    Thursday: A chance of rain before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 59. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance Rain
    then Showers
    Likely

    High: 59 °F

  • Thursday
    Night

    Thursday Night: Showers and possibly a thunderstorm before 3am, then rain, mainly after 3am. Low around 34. West northwest wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    Low: 34 °F

  • Friday

    Friday: Rain and snow before 10am, then rain between 10am and noon, then rain showers after noon. Some thunder is also possible. High near 48. North northwest wind 5 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Rain/Snow
    then Showers

    High: 48 °F

  • Friday
    Night

    Friday Night: Rain showers before midnight, then rain likely between midnight and 3am, then rain and snow likely after 3am. Some thunder is also possible. Low around 32. North wind 5 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Showers then
    Rain/Snow
    Likely

    Low: 32 °F

  • Saturday

    Saturday: Rain and snow, becoming all rain after noon. High near 50. North northeast wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Rain/Snow
    then Rain

    High: 50 °F

  • Saturday
    Night

    Saturday Night: Rain likely before 3am, then a chance of rain and snow. Cloudy, with a low around 33. North wind around 6 mph becoming west after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain Likely
    then Chance
    Rain/Snow

    Low: 33 °F

  • Sunday

    Sunday: A chance of rain and snow before noon, then rain likely. Mostly cloudy, with a high near 54. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

    Chance
    Rain/Snow
    then Rain
    Likely

    High: 54 °F

  • Sunday
    Night

    Sunday Night: A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 31.

    Chance Rain
    then Chance
    Rain/Snow

    Low: 31 °F

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 35. North wind around 5 mph.
Thursday
A chance of rain before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 59. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 3am, then rain, mainly after 3am. Low around 34. West northwest wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain and snow before 10am, then rain between 10am and noon, then rain showers after noon. Some thunder is also possible. High near 48. North northwest wind 5 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain showers before midnight, then rain likely between midnight and 3am, then rain and snow likely after 3am. Some thunder is also possible. Low around 32. North wind 5 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain and snow, becoming all rain after noon. High near 50. North northeast wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain likely before 3am, then a chance of rain and snow. Cloudy, with a low around 33. North wind around 6 mph becoming west after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before noon, then rain likely. Mostly cloudy, with a high near 54. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 31.
Monday
A chance of rain and snow before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 57.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
11 Miles NE Big Sky MT
 45.37°N 111.18°W (Elev. 6453 ft)
Last Update:
2:22 am MDT Apr 25, 2024
Forecast Valid:
5am MDT Apr 25, 2024-6pm MDT May 1, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation