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

Heavy Rainfall Across the Lower Mississippi Valley and Gulf Coast; Storm System Impacting the Northwest

Periods of heavy rainfall are expected across the Lower Mississippi Valley and Gulf Coast Friday. A Slight Risk (level 2 of 4) of Excessive Rainfall has been issued for portions of the Texas and Louisiana coast. A strong Pacific storm will impact the Pacific Northwest and Great Basin Friday through the weekend, bringing high elevation snow, lower elevation rain, and strong winds. Read More >

Current conditions at

USCRN SITE NEAR LEWISTOWN 42WSW (JRWM8)

Lat: 46.88472°NLon: 110.28944°WElev: 5045.0ft.

NA

43°F

6°C

Humidity 38%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 03 May 05:00 PM MDT
Extended Forecast for

11 Miles NNE Sand Point MT

  • Tonight

    Tonight: A slight chance of snow showers between 7pm and 8pm. Mostly clear, with a low around 20. Northwest wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 49. South wind 8 to 15 mph, with gusts as high as 22 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. South southeast wind 13 to 17 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after noon. Cloudy, with a high near 54. South wind 9 to 13 mph becoming east in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    High: 54 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain showers before midnight, then rain between midnight and 3am, then rain and snow after 3am. Some thunder is also possible. Low around 32. East wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Snow. High near 39. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 39 °F

    Snow and
    Windy

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 29. Windy, with a west wind around 30 mph, with gusts as high as 45 mph. New snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 35. Windy, with a west wind 30 to 32 mph, with gusts as high as 47 mph.

    High: 35 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 28. Windy.

    Low: 28 °F

    Heavy Snow
    and Windy

Detailed Forecast

Tonight
A slight chance of snow showers between 7pm and 8pm. Mostly clear, with a low around 20. Northwest wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 49. South wind 8 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 37. South southeast wind 13 to 17 mph, with gusts as high as 25 mph.
Sunday
Rain likely, mainly after noon. Cloudy, with a high near 54. South wind 9 to 13 mph becoming east in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Sunday Night
Rain showers before midnight, then rain between midnight and 3am, then rain and snow after 3am. Some thunder is also possible. Low around 32. East wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Snow. High near 39. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29. Windy, with a west wind around 30 mph, with gusts as high as 45 mph. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 35. Windy, with a west wind 30 to 32 mph, with gusts as high as 47 mph.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28. Windy.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 32. Breezy.
Wednesday Night
Snow. Mostly cloudy, with a low around 29.
Thursday
Snow likely. Mostly cloudy, with a high near 39.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow. Mostly sunny, with a high near 46.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Sand Point MT
 46.96°N 110.5°W (Elev. 6634 ft)
Last Update:
5:00 pm MDT May 3, 2024
Forecast Valid:
6pm MDT May 3, 2024-6pm MDT May 10, 2024
 
Forecast Discussion
 
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Additional Resources

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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