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

HARKNESS (HRKM8)

Lat: 44.465°NLon: 112.95194°WElev: 8400.0ft.

NA

64°F

18°C

Humidity 15%
Wind Speed SW 10 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 23 Aug 10:05 PM MDT
Extended Forecast for

13 Miles WSW Lima MT

  • Tonight

    Tonight: Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 4pm.  Increasing clouds, with a high near 76. Light southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 49. Southwest wind 5 to 8 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm.  Cloudy through mid morning, then clearing, with a high near 76. Calm wind becoming west southwest 5 to 9 mph in the afternoon.  Chance of precipitation is 30%.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 49. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 76. Light south wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before midnight.  Mostly cloudy, with a low around 49. West southwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 49 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 76. Light south wind becoming south southwest 12 to 17 mph in the morning. Winds could gust as high as 28 mph.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 76. Light southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 49. Southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Tuesday
A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Cloudy through mid morning, then clearing, with a high near 76. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 49. West southwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Light south wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 49. West southwest wind 5 to 9 mph becoming calm in the evening.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Light south wind becoming south southwest 12 to 17 mph in the morning. Winds could gust as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 46.
Saturday
A slight chance of showers. Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Lima MT
 44.56°N 112.83°W (Elev. 7398 ft)
12:31 pm MDT Aug 23, 2026
10pm MDT Aug 23, 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