How is the weather in Sedan, MT?

At 10:46 PM on Thu, Sep 4, 2025 it is cloudy with smoke and 53 degrees Fahrenheit, feeling like 53 degrees.

Sedan, MT Weather Forecast and Current Conditions

53°F
Feels Like 53°F

Humidity 56% Dew Point 38°F Wind WSW 1 MPH Gusts 1 Barometer 29.99 in.761.7 mm

Solar Rad 0 w/m2 UV Index 0

Report from 14.9 miles S of central Sedan at 10:46 PM Thu, Sep 4, 2025

Current Weather

53°F
Feels Like 53°F

Humidity 56% Dew Point 38°F Wind WSW 1 MPH Gusts 1 Barometer 29.99 in.761.7 mm

Solar Rad 0 w/m2 UV Index 0

Report from 14.9 miles S of central Sedan at 10:46 PM Thu, Sep 4, 2025

Forecast at a Glance

ThuSep 4

38°

FriSep 5

68°

41°

SatSep 6

76°

46°

SunSep 7

10%

78°

50°

MonSep 8

10%

76°

49°

TueSep 9

20%

73°

47°

WedSep 10

30%

72°

47°

This Date in Weather History

1950 - Hurricane Easy produced the greatest 24 hour rainfall in U.S. weather records. The hurricane deluged Yankeetown, on the upper west coast of Florida, with 38.7 inches of rain.

Sedan 7 Day Weather Forecast Details

Thursday Sep 4

Night: Mostly clear, with a low around 38. South wind 2 to 6 mph.

Friday Sep 5

Day: Sunny, with a high near 68. East southeast wind 2 to 6 mph.

Night: Mostly clear, with a low around 41. East wind 2 to 6 mph.

Saturday Sep 6

Day: Sunny, with a high near 76. East southeast wind 2 to 6 mph.

Night: Partly cloudy, with a low around 46. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Sep 7

Day: Partly sunny, with a high near 78. South southwest wind 2 to 8 mph, with gusts as high as 20 mph.

Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 50. Southwest wind 2 to 8 mph.

Monday Sep 8

Day: Mostly sunny, with a high near 76. Southwest wind 2 to 8 mph, with gusts as high as 20 mph.

Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 49.

Tuesday Sep 9

Day: A slight chance of rain showers after noon. Partly sunny, with a high near 73.

Night: A chance of rain showers. Mostly cloudy, with a low around 47.

Wednesday Sep 10

Day: A chance of rain showers after noon. Partly sunny, with a high near 72.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.

Thursday Sep 11

Day: A chance of rain showers. Partly sunny, with a high near 71.

Sun & Moon Monthly

First Light 6:19 AM

Sunrise 6:49 AM

Sunset 7:58 PM

Last Light 8:28 PM

Moonrise 6:45 PM

Moonset 2:46 AM

Moon Phase

Local Parks Weather - Plan Ahead to Enjoy Your Day

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