Nelson, Montana Weather
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Weather Forecast for Nelson, Montana : Fergus County
Issued: 8:55 am MDT May 13, 2025 Latitude: 47.1046963 Longitude: -109.2382288 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
50% chance of rain on Today 80% chance of rain on Tonight 90% chance of rain on Wednesday 70% chance of rain on Thursday 40% chance of on Friday 20% chance of rain on Saturday Thunderstorms on Sunday Rain on Monday
High: 50°F Low: 40°F High: 44°F High: 43°F High: 49°F High: 54°F High: 52°F High: 45°F
Low: 38°F Low: 34°F Low: 37°F Low: 40°F Low: 40°F  
Rain Rain Rain Rain Partly Sunny Rain Thunderstorms Rain
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Current Conditions at
LEWISTOWN - (KLWT)
46°
Feels like 41°F
Cloudy
as of 8:54 AM MDST
Rel. Humidity: 81%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: VFR
Wind Data
9 MPH
240° Southwest
Cloud Level(s): Solid Overcast at 6500ft
Current Conditions at
BILLINGS - (KBIL)
54°
Cloudy
as of 8:53 AM MDST
Rel. Humidity: 54%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 7500ft
Current Conditions at
GREAT FALLS - (KGTF)
46°
Cloudy
as of 8:53 AM MDST
Rel. Humidity: 75%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: MVFR
Wind Data
8 MPH
350° North
Cloud Level(s): Scattered at 1500ft, Broken at 3000ft, Solid Overcast at 7000ft
50% chance of rain Today Today... A chance of showers before noon, then a chance of showers after 3pm. Mostly cloudy, with a high near 50. West northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
80% chance of rain Tonight Tonight... Showers. Low around 40. Northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
90% chance of rain Wednesday Wednesday... Showers. High near 44. Northwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
60% chance of thunderstorms Wednesday Night Wednesday Night... Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 38. West wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
70% chance of rain Thursday Thursday... Showers likely. Mostly cloudy, with a high near 43. Breezy, with a west northwest wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 34. West wind 9 to 18 mph, with gusts as high as 32 mph.
40% chance of Friday Friday... A 40 percent chance of showers after noon. Partly sunny, with a high near 49. Northwest wind around 10 mph, with gusts as high as 20 mph.
20% chance of rain Friday Night Friday Night... A chance of showers before midnight. Mostly cloudy, with a low around 37. West northwest wind 7 to 9 mph becoming southwest after midnight.
20% chance of rain Saturday Saturday... A chance of showers, mainly after noon. Mostly sunny, with a high near 54.
20% chance of rain Saturday Night Saturday Night... A chance of showers. Mostly cloudy, with a low around 40.
Thunderstorms on Sunday Sunday... Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 52.
Thunderstorms on Sunday Night Sunday Night... Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40.
Rain on Monday Monday... Showers likely. Mostly cloudy, with a high near 45.
Current Radar Image


Sun Almanac for Nelson, Montana
Sunrise: 05:43 AM
Sunset: 8:44 PM
Civil Sunrise:05:07 AM
Civil Sunset: 9:20 PM
Nautical Sunrise: 04:21 AM
Nautical Sunset: 10:06 PM
Astro Sunrise: 03:24 AM
Astro Sunset: 11:02 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.