Augusta, Montana Weather
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Weather Forecast for Augusta, Montana : Lewis and Clark County
Issued: 8:22 am MDT May 9, 2025 Latitude: 47.4927251 Longitude: -112.3922458 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Sunny on This Afternoon Mostly Cloudy on Tonight 20% chance of thunderstorms on Saturday 60% chance of thunderstorms on Sunday 60% chance of thunderstorms on Monday Rain on Tuesday Rain on Wednesday 20% chance of thunderstorms on Thursday
High: 80°F Low: 52°F High: 86°F High: 77°F High: 70°F High: 58°F High: 57°F High: 62°F
Low: 50°F Low: 48°F Low: 44°F Low: 42°F Low: 42°F  
Mostly Sunny Mostly Cloudy Thunderstorms Thunderstorms Thunderstorms Rain Rain Thunderstorms
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Current Conditions at
GREAT FALLS - (KGTF)
73°
Clear
as of 12:53 PM MDST
Rel. Humidity: 21%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
6 MPH
Cloud Level(s): Clear
Current Conditions at
HELENA - (KHLN)
77°
Clear
as of 12:53 PM MDST
Rel. Humidity: 22%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 26 MPH
080° East
Cloud Level(s): Clear
Current Conditions at
CUTBANK - (KCTB)
66°
Clear
as of 12:56 PM MDST
Rel. Humidity: 27%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 80. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 52. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.
20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
20% chance of thunderstorms Saturday Night Saturday Night... A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. West wind 5 to 14 mph, with gusts as high as 23 mph.
60% chance of thunderstorms Sunday Sunday... A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
60% chance of thunderstorms Sunday Night Sunday Night... Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48. West wind 5 to 10 mph becoming east northeast in the evening. Chance of precipitation is 60%.
60% chance of thunderstorms Monday Monday... A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70. West southwest wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
20% chance of rain Monday Night Monday Night... A chance of showers. Mostly cloudy, with a low around 44. West wind 8 to 16 mph, with gusts as high as 25 mph.
Rain on Tuesday Tuesday... Showers likely. Mostly cloudy, with a high near 58.
Rain on Tuesday Night Tuesday Night... Showers likely, mainly before midnight. Mostly cloudy, with a low around 42.
Rain on Wednesday Wednesday... Showers likely. Mostly cloudy, with a high near 57.
20% chance of rain Wednesday Night Wednesday Night... A chance of showers. Mostly cloudy, with a low around 42.
20% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Partly sunny, with a high near 62.
Current Radar Image


Sun Almanac for Augusta, Montana
Sunrise: 06:00 AM
Sunset: 8:52 PM
Civil Sunrise:05:24 AM
Civil Sunset: 9:28 PM
Nautical Sunrise: 04:38 AM
Nautical Sunset: 10:14 PM
Astro Sunrise: 03:43 AM
Astro Sunset: 11:09 PM
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