Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

NA

59°F

15°C

Humidity 75%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 24 Aug 12:39 AM MDT
Extended Forecast for

13 Miles N Cooke City MT

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 48. South southwest wind 8 to 10 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. South southwest wind 8 to 14 mph becoming west in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45. West northwest wind 5 to 10 mph becoming light and variable.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Sunny through mid morning, then becoming mostly cloudy, with a high near 63. South wind 5 to 7 mph becoming north northwest in the afternoon.  Chance of precipitation is 60%.

    High: 63 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 46. North northwest wind around 6 mph becoming south in the evening.  Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 65. South southwest wind 5 to 8 mph becoming west northwest in the afternoon.

    High: 65 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 47. West wind 5 to 7 mph becoming south after midnight.  Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 66. South southwest wind 7 to 13 mph.

    High: 66 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 46. South wind 8 to 13 mph.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 48. South southwest wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 66. South southwest wind 8 to 14 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 45. West northwest wind 5 to 10 mph becoming light and variable.
Tuesday
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 63. South wind 5 to 7 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 46. North northwest wind around 6 mph becoming south in the evening. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. South southwest wind 5 to 8 mph becoming west northwest in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 47. West wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 40%.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. South southwest wind 7 to 13 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. South wind 8 to 13 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. West southwest wind 9 to 18 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45. South wind 10 to 17 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 61. West southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 43. South wind 17 to 22 mph decreasing to 9 to 14 mph after midnight.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 59. West southwest wind 8 to 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Cooke City MT
 45.19°N 109.96°W (Elev. 8953 ft)
12:37 am MDT Aug 24, 2026
1am MDT Aug 24, 2026-6pm MDT Aug 30, 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