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Hesper, Montana Weather Forecast
Hesper, Montana Weather
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Weather Forecast for Hesper, Montana : Yellowstone County
Issued: 4:09 am MST Dec 17, 2025 Latitude: 45.7418945 Longitude: -108.7095871 View on Google Maps

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Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
60% chance of rain on Today Mostly Clear on Tonight Increasing Clouds on Thursday 80% chance of rain & snow on Friday 20% chance of snow on Saturday Partly Sunny on Sunday 20% chance of rain & snow on Monday Partly Sunny on Tuesday
High: 54 °F Low: 26°F High: 42°F High: 56°F High: 41°F High: 42°F High: 48°F High: 43°F
Low: 35 °F Low: 24°F Low: 20°F Low: 26°F Low: 27°F  
Rain Mostly Clear Increasing Clouds Rain & Snow Snow Partly Sunny Rain & Snow Partly Sunny
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Current Conditions at
BILLINGS - (KBIL)
50°
Feels like 44°F
Mostly Cloudy
as of 6:53 AM MST
Rel. Humidity: 46%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.35 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 26 MPH
230° Southwest
Cloud Level(s): Few at 9000ft, Broken at 20000ft
Current Conditions at
LIVINGSTON - (KLVM)
46°
Feels like 35°F
Mostly Cloudy
as of 6:53 AM MST
Rel. Humidity: 61%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.32 in.
Flight Rule: VFR
Wind Data
39 MPH
Gust: 62 MPH
220° Southwest
Cloud Level(s): Few at 6500ft, Scattered at 9500ft, Broken at 11000ft
Current Conditions at
CODY - (KCOD)
48°
Feels like 41°F
Clear
as of 6:56 AM MST
Rel. Humidity: 49%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.52 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 23 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
SOUTH BIG HORN - (KGEY)
43°
Clear
as of 6:53 AM MST
Rel. Humidity: 48%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.56 in.
Flight Rule: VFR
Wind Data
3 MPH
170° South
Cloud Level(s): Clear
60% chance of rain Today Today... Showers likely, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 54 by 10am, then falling to around 39 during the remainder of the day. West wind 26 to 36 mph increasing to 36 to 46 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 60%.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 26. West wind 35 to 40 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 55 mph.

Increasing Clouds on Thursday Thursday... Increasing clouds, with a high near 42. South wind 10 to 13 mph.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a temperature falling to near 35 by 9pm, then rising to around 45 during the remainder of the night. Southwest wind 11 to 16 mph increasing to 21 to 26 mph after midnight.

80% chance of rain & snow Friday Friday... A chance of rain before 2pm, then rain, possibly mixed with snow. High near 56. Southwest wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

80% chance of rain & snow Friday Night Friday Night... Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 24. Northwest wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

20% chance of snow Saturday Saturday... A 20 percent chance of snow before 11am. Mostly sunny, with a high near 41. West wind around 10 mph.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 20. Southwest wind 7 to 10 mph.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 42. Southwest wind 6 to 9 mph.

10% chance of snow Sunday Night Sunday Night... A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 26. Southwest wind 6 to 9 mph.

20% chance of rain & snow Monday Monday... A slight chance of rain and snow. Partly sunny, with a high near 48. Southwest wind around 11 mph. Chance of precipitation is 20%.

20% chance of rain & snow Monday Night Monday Night... A slight chance of rain and snow. Mostly cloudy, with a low around 27. West wind around 9 mph. Chance of precipitation is 20%.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 43. Southwest wind 6 to 8 mph becoming north in the afternoon.

Current Radar Image


Sun Almanac for Hesper, Montana
Sunrise: 07:51 AM
Sunset: 4:32 PM
Civil Sunrise:07:16 AM
Civil Sunset: 5:06 PM
Nautical Sunrise: 06:39 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 06:02 AM
Astro Sunset: 6:20 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.