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

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Current conditions at

ROCKY BOY (ROCM8)

Lat: 48.17478°NLon: 109.64728°WElev: 4700.0ft.

NA

50°F

10°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

21 Miles S Lloyd MT

  • This Afternoon

    This Afternoon: A slight chance of showers before 2pm, then a chance of showers after 4pm. Mostly sunny, with a high near 59. Breezy, with a west wind 24 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 70%.

    Low: 38 °F

    Showers
    Likely and
    Breezy then
    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 59. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. West northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after noon. Partly sunny, with a high near 55. West northwest wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 55 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 38. West wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after noon. Partly sunny, with a high near 54. West wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 37. West wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers after noon. Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of showers before 2pm, then a chance of showers after 4pm. Mostly sunny, with a high near 59. Breezy, with a west wind 24 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 30%.
Tonight
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 70%.
Saturday
Sunny, with a high near 59. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 41. West northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday
Showers likely, mainly after noon. Partly sunny, with a high near 55. West northwest wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38. West wind 8 to 13 mph, with gusts as high as 23 mph.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 54. West wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 37. West wind 5 to 11 mph, with gusts as high as 22 mph.
Tuesday
A chance of showers after noon. Mostly sunny, with a high near 60.
Tuesday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 41.
Wednesday
A chance of showers. Partly sunny, with a high near 59.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 42.
Thursday
Showers likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Lloyd MT
 47.98°N 109.35°W (Elev. 3766 ft)
Last Update:
9:26 am MDT May 17, 2024
Forecast Valid:
12pm MDT May 17, 2024-6pm MDT May 23, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation