How is the weather in Westby, MT?

At 7:15 AM on Tue, Sep 16, 2025 it is sunny and 56 degrees Fahrenheit, feeling like 56 degrees.

Westby, MT Weather Forecast and Current Conditions (59275)

56°F
Feels Like 56°F

Humidity 95% Dew Point 55°F Wind SSE 1 MPH Gusts 3 Barometer 30.13 in.765.3 mm

Solar Rad 44 w/m2

Report from 17.1 miles SSW of central Westby at 7:15 AM Tue, Sep 16, 2025

Current Weather

56°F
Feels Like 56°F

Humidity 95% Dew Point 55°F Wind SSE 1 MPH Gusts 3 Barometer 30.13 in.765.3 mm

Solar Rad 44 w/m2

Report from 17.1 miles SSW of central Westby at 7:15 AM Tue, Sep 16, 2025

Forecast at a Glance

TueSep 16

10%

75°

50°

WedSep 17

10%

70°

49°

ThuSep 18

20%

63°

46°

FriSep 19

30%

66°

48°

SatSep 20

72°

50°

SunSep 21

76°

49°

MonSep 22

10%

69°

44°

This Date in Weather History

1961 - Hurricane Esther was seeded by Navy planes in the inaugural experiment of what was to formally become Project STORMFURY next year. Esther was the first hurricane to be initially detected by satellite. On Sept. 10th, TIROS III imaged an area of disturbed weather a hundred miles southwest of the Cabo Verde Islands.

Westby 7 Day Weather Forecast Details

Tuesday Sep 16

Day: Partly sunny. High near 75, with temperatures falling to around 73 in the afternoon. North wind 6 to 10 mph.

Night: Partly cloudy. Low around 50, with temperatures rising to around 52 overnight. North wind 5 to 8 mph.

Wednesday Sep 17

Day: Mostly sunny, with a high near 70. North wind 6 to 10 mph.

Night: Partly cloudy, with a low around 49. Northeast wind 7 to 10 mph.

Thursday Sep 18

Day: A slight chance of rain showers after 7am. Mostly cloudy, with a high near 63. East wind 7 to 12 mph. Chance of precipitation is 20%.

Night: A chance of rain showers. Mostly cloudy, with a low around 46. East wind 7 to 12 mph. Chance of precipitation is 30%.

Friday Sep 19

Day: A chance of rain showers. Partly sunny, with a high near 66. East wind 7 to 12 mph, with gusts as high as 18 mph.

Night: A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 48. Southeast wind 6 to 10 mph.

Saturday Sep 20

Day: Mostly sunny, with a high near 72. South wind 6 to 10 mph.

Night: Partly cloudy, with a low around 50. South wind around 10 mph.

Sunday Sep 21

Day: Mostly sunny, with a high near 76. Southwest wind 9 to 16 mph, with gusts as high as 25 mph.

Night: Partly cloudy, with a low around 49. West wind 10 to 16 mph, with gusts as high as 25 mph.

Monday Sep 22

Day: Mostly sunny, with a high near 69. West wind 10 to 18 mph, with gusts as high as 26 mph.

Night: Partly cloudy, with a low around 44.

Sun & Moon Monthly

First Light 6:04 AM

Sunrise 6:35 AM

Sunset 7:08 PM

Last Light 7:40 PM

Moonrise 12:07 AM

Moonset 5:19 PM

Moon Phase

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