How is the weather in Fort Harrison, MT?

At 11:47 AM on Tue, Sep 30, 2025 it is cloudy and 59 degrees Fahrenheit, feeling like 59 degrees.

Fort Harrison, MT Weather Forecast and Current Conditions (59636)

Current Conditions From Nearby Local Station

59°F
Feels Like 59°F

Humidity 77% Dew Point 51°F Wind Calm 0 MPH Gusts 1 Barometer 29.87 in.758.7 mm

Solar Rad 185 w/m2 UV Index 1

Report from a personal weather station 1.6 miles ENE of central Fort Harrison
at 11:47 AM Tue, Sep 30, 2025

Current Conditions From Nearby Local Station

59°F
Feels Like 59°F

Humidity 77% Dew Point 51°F Wind Calm 0 MPH Gusts 1 Barometer 29.87 in.758.7 mm

Solar Rad 185 w/m2 UV Index 1

Report from a personal weather station 1.6 miles ENE of central Fort Harrison
at 11:47 AM Tue, Sep 30, 2025

Point Forecast at a Glance

TueSep 30

20%

72°

48°

WedOct 1

10%

71°

47°

ThuOct 2

30%

67°

45°

FriOct 3

20%

63°

40°

SatOct 4

20%

59°

35°

SunOct 5

40%

50°

31°

MonOct 6

20%

54°

30°

This Date in Weather History

1959 - Three tornadoes spawned by the remnants of Hurricane Gracie killed 12 persons at Ivy VA.

Fort Harrison 7 Day Weather Forecast Details

Tuesday Sep 30

Day: A slight chance of rain. Partly sunny, with a high near 72. West wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Night: A chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 48. Southwest wind around 6 mph. Chance of precipitation is 30%.

Wednesday Oct 1

Day: Mostly sunny, with a high near 71. Southwest wind 6 to 12 mph, with gusts as high as 21 mph.

Night: A chance of rain after midnight. Mostly cloudy, with a low around 47. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.

Thursday Oct 2

Day: A chance of rain. Partly sunny, with a high near 67. West southwest wind 3 to 8 mph. Chance of precipitation is 30%.

Night: A chance of rain. Mostly cloudy, with a low around 45. West northwest wind 5 to 8 mph. Chance of precipitation is 30%.

Friday Oct 3

Day: A slight chance of rain before noon. Partly sunny, with a high near 63. West wind 5 to 10 mph, with gusts as high as 18 mph.

Night: Partly cloudy, with a low around 40. West southwest wind 7 to 10 mph.

Saturday Oct 4

Day: A slight chance of rain after noon. Mostly sunny, with a high near 59.

Night: A chance of rain. Mostly cloudy, with a low around 35.

Sunday Oct 5

Day: A chance of rain. Partly sunny, with a high near 50.

Night: A chance of rain. Mostly cloudy, with a low around 31.

Monday Oct 6

Day: A slight chance of rain and snow. Mostly sunny, with a high near 54.

Night: Mostly clear, with a low around 30.

Sun & Moon Monthly

First Light 6:57 AM

Sunrise 7:27 AM

Sunset 7:11 PM

Last Light 7:41 PM

Moonrise 4:21 PM

Moonset ------

Moon Phase

Lakes Weather - Plan for a Beautiful Day

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