Dennison, Montana Weather
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Weather Forecast for Dennison, Montana : Lewis and Clark County
Issued: 2:24 am MDT May 3, 2024 Latitude: 46.9638315 Longitude: -111.9424954 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
30% chance of rain & snow on Today Mostly Clear on Tonight Mostly Sunny on Saturday 60% chance of rain on Sunday 60% chance of rain on Monday 20% chance of rain & snow on Tuesday Rain and Snow on Wednesday Rain on Thursday
High: 50°F Low: 30°F High: 64°F High: 61°F High: 53°F High: 49°F High: 48°F High: 51°F
Low: 43°F Low: 41°F Low: 39°F Low: 38°F Low: 38°F  
Rain & Snow Mostly Clear Mostly Sunny Rain Rain Rain & Snow Rain and Snow Rain
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Current Conditions at
HELENA - (KHLN)
34°
Mostly Clear
as of 2:53 AM MDST
Rel. Humidity: 69%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
7 MPH
280° West
Cloud Level(s): Few at 10000ft
Current Conditions at
GREAT FALLS - (KGTF)
34°
Feels like 26°F
Cloudy
as of 3:13 AM MDST
Rel. Humidity: 80%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: MVFR
Wind Data
9 MPH
310° Northwest
Cloud Level(s): Scattered at 1800ft, Broken at 2900ft, Solid Overcast at 3500ft
Current Conditions at
BUTTE - (KBTM)
32°
Feels like 24°F
Cloudy
as of 2:53 AM MDST
Rel. Humidity: 59%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
9 MPH
350° North
Cloud Level(s): Solid Overcast at 5000ft
30% chance of rain & snow Today Today... A chance of rain and snow showers before 1pm, then a chance of rain showers between 1pm and 4pm. Partly sunny, with a high near 50. North northwest wind 6 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 30. North northeast wind 5 to 8 mph becoming light and variable after midnight.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 64. South southeast wind 5 to 10 mph.
20% chance of rain Saturday Night Saturday Night... A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph becoming northeast after midnight.
60% chance of rain Sunday Sunday... Showers likely, mainly after noon. Mostly cloudy, with a high near 61. North wind 5 to 10 mph. Chance of precipitation is 60%.
90% chance of thunderstorms Sunday Night Sunday Night... Showers and possibly a thunderstorm. Low around 41. North northeast wind 8 to 10 mph becoming west southwest after midnight. Chance of precipitation is 90%.
60% chance of rain Monday Monday... Showers likely, mainly before noon. Mostly cloudy, with a high near 53. Breezy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 60%.
20% chance of rain & snow Monday Night Monday Night... A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 39. Breezy, with a west wind 20 to 25 mph, with gusts as high as 37 mph.
20% chance of rain & snow Tuesday Tuesday... A chance of rain and snow showers before noon, then a chance of rain showers. Mostly cloudy, with a high near 49. Breezy.
20% chance of rain & snow Tuesday Night Tuesday Night... A chance of rain showers before 9pm, then rain and snow showers likely. Mostly cloudy, with a low around 38. Breezy.
Rain and Snow on Wednesday Wednesday... Rain and snow showers. Mostly cloudy, with a high near 48.
Rain on Wednesday Night Wednesday Night... Showers likely. Mostly cloudy, with a low around 38.
Rain on Thursday Thursday... Showers likely. Mostly cloudy, with a high near 51.
Current Radar Image


Sun Almanac for Dennison, Montana
Sunrise: 06:08 AM
Sunset: 8:41 PM
Civil Sunrise:05:33 AM
Civil Sunset: 9:16 PM
Nautical Sunrise: 04:50 AM
Nautical Sunset: 9:59 PM
Astro Sunrise: 04:00 AM
Astro Sunset: 10:49 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.