Hazardous Weather Conditions

Current conditions at

Big Horn County Airport (K00U)

Lat: 45.74439°NLon: 107.66044°WElev: 3025.0ft.

Mostly Cloudy

48°F

9°C

Humidity 81%
Wind Speed SW 5 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 25 May 03:55 AM MDT
Extended Forecast for

Hardin MT

  • Memorial Day

    Memorial Day: Sunny and hot, with a high near 91. South wind 3 to 8 mph.

    High: 91 °F

    Hot

  • Tonight

    Tonight: Isolated showers and thunderstorms between 8pm and 9pm.  Partly cloudy, with a low around 53. South wind 3 to 7 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 95. Light southeast wind increasing to 13 to 18 mph in the morning.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58. South southeast wind 8 to 13 mph becoming light  after midnight.

    Low: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 90. Light south southeast wind increasing to 6 to 11 mph in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday 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 59. Southeast wind 7 to 14 mph.  Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 91. Light south wind becoming southeast 5 to 9 mph in the afternoon.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Southeast wind 6 to 14 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 91. Light south southeast wind becoming southeast 5 to 9 mph in the afternoon.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Memorial Day
Sunny and hot, with a high near 91. South wind 3 to 8 mph.
Tonight
Isolated showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 53. South wind 3 to 7 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny and hot, with a high near 95. Light southeast wind increasing to 13 to 18 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. South southeast wind 8 to 13 mph becoming light after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 90. Light south southeast wind increasing to 6 to 11 mph in the afternoon.
Wednesday 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 59. Southeast wind 7 to 14 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 91. Light south wind becoming southeast 5 to 9 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 58. Southeast wind 6 to 14 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 91. Light south southeast wind becoming southeast 5 to 9 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55. East southeast wind 8 to 11 mph becoming west after midnight.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. West wind 7 to 13 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 50. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Hardin MT
 45.73°N 107.6°W (Elev. 2900 ft)
12:57 am MDT May 25, 2026
4am MDT May 25, 2026-6pm MDT May 31, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database