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Saint Johns, Montana Weather Forecast
Saint Johns, Montana Weather
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Weather Forecast for Saint Johns, Montana : Hill County
Issued: 9:27 pm MST Dec 16, 2025 Latitude: 48.7991702 Longitude: -110.0071506 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
30% chance of rain on Overnight 60% chance of rain & snow on Wednesday Increasing Clouds on Thursday 20% chance of rain & snow on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday 10% chance of snow on Monday Partly Sunny on Tuesday
Low: 33°F High: 42 °F High: 34°F High: 41°F High: 26°F High: 25°F High: 26°F High: 28°F
Low: 7 °F Low: 21°F Low: 6 °F Low: 10°F Low: 9°F Low: 8°F  
Rain Rain & Snow Increasing Clouds Rain & Snow Mostly Sunny Mostly Sunny Snow Partly Sunny
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Current Conditions at
HAVRE - (KHVR)
45°
Feels like 38°F
Clear
as of 11:53 PM MST
Rel. Humidity: 65%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.57 in.
Flight Rule: VFR
Wind Data
12 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
CUTBANK - (KCTB)
37°
Feels like 30°F
Clear
as of 11:56 PM MST
Rel. Humidity: 69%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.49 in.
Flight Rule: VFR
Wind Data
9 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
GREAT FALLS - (KGTF)
41°
Clear
as of 11:53 PM MST
Rel. Humidity: 60%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.59 in.
Flight Rule: VFR
Wind Data
3 MPH
150° Southeast
Cloud Level(s): Clear
30% chance of rain Overnight Overnight... A slight chance of rain before 4am, then a chance of rain after 5am. Cloudy, with a low around 33. Breezy, with a south wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

60% chance of rain & snow Wednesday Wednesday... A chance of rain and snow before noon, then snow likely. Patchy blowing dust after 10am. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 42 by 10am, then falling to around 26 during the remainder of the day. Very windy, with a south southwest wind 28 to 33 mph becoming west 41 to 46 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 7. Wind chill values as low as -5. Windy, with a west northwest wind 26 to 36 mph decreasing to 13 to 23 mph. Winds could gust as high as 49 mph.

Increasing Clouds on Thursday Thursday... Increasing clouds, with a high near 34. Wind chill values as low as zero. South wind 7 to 11 mph.

30% chance of rain & snow Thursday Night Thursday Night... A chance of snow before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 21. South southeast wind 13 to 21 mph becoming southwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

20% chance of rain & snow Friday Friday... A slight chance of rain and snow before 8am, then a slight chance of snow. Mostly sunny, with a high near 41. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

20% chance of snow Friday Night Friday Night... A 20 percent chance of snow. Partly cloudy, with a low around 6. Northwest wind 9 to 14 mph, with gusts as high as 20 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 26. West northwest wind 7 to 10 mph becoming southwest in the morning.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 10.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 25.

10% chance of snow Sunday Night Sunday Night... A slight chance of snow. Mostly cloudy, with a low around 9.

10% chance of snow Monday Monday... A slight chance of snow. Partly sunny, with a high near 26.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 8.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 28.

Current Radar Image


Sun Almanac for Saint Johns, Montana
Sunrise: 08:08 AM
Sunset: 4:24 PM
Civil Sunrise:07:31 AM
Civil Sunset: 5:02 PM
Nautical Sunrise: 06:51 AM
Nautical Sunset: 5:42 PM
Astro Sunrise: 06:12 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.