How is the weather in Eureka, MT?

At 6:29 PM on Thu, Sep 25, 2025 it is 77 degrees Fahrenheit, feeling like 77 degrees.

Eureka, MT Weather Forecast and Current Conditions (59917)

77°F
Feels Like 77°F

Humidity 32% Dew Point 45°F Wind E 3 MPH Gusts 4 Barometer 29.72 in.754.9 mm

Solar Rad 33 w/m2 UV Index 0

Report from 9.2 miles SSE of central Eureka at 6:29 PM Thu, Sep 25, 2025

Current Weather

77°F
Feels Like 77°F

Humidity 32% Dew Point 45°F Wind E 3 MPH Gusts 4 Barometer 29.72 in.754.9 mm

Solar Rad 33 w/m2 UV Index 0

Report from 9.2 miles SSE of central Eureka at 6:29 PM Thu, Sep 25, 2025

Forecast at a Glance

ThuSep 25

84°

43°

FriSep 26

70°

41°

SatSep 27

76°

45°

SunSep 28

83°

49°

MonSep 29

20%

75°

46°

TueSep 30

40%

68°

42°

WedOct 1

40%

61°

40°

This Date in Weather History

1987 - Hurricane Emily crossed the island of Bermuda during the early morning. Emily, moving northeast at 45 mph, produced wind gusts to 115 mph at Kindley Field. The thirty-five million dollars damage inflicted by Emily made it the worst hurricane to strike Bermuda since 1948. Parts of Michigan and Wisconsin experienced their first freeze of the autumn. Snow and sleet were reported in the Sheffield and Sutton areas of northeastern Vermont at midday.

Eureka 7 Day Weather Forecast Details

Thursday Sep 25

Day: Patchy smoke before 5pm. Sunny, with a high near 84. Southwest wind around 9 mph, with gusts as high as 18 mph.

Night: Partly cloudy, with a low around 43. Southwest wind 3 to 9 mph, with gusts as high as 18 mph.

Friday Sep 26

Day: Sunny, with a high near 70. Southwest wind 2 to 9 mph, with gusts as high as 18 mph.

Night: Mostly clear, with a low around 41. South wind 5 to 9 mph.

Saturday Sep 27

Day: Mostly sunny, with a high near 76. South wind around 5 mph.

Night: Partly cloudy, with a low around 45.

Sunday Sep 28

Day: Mostly sunny, with a high near 83.

Night: Partly cloudy, with a low around 49.

Monday Sep 29

Day: A slight chance of rain. Mostly cloudy, with a high near 75.

Night: A chance of rain. Mostly cloudy, with a low around 46.

Tuesday Sep 30

Day: A chance of rain. Mostly cloudy, with a high near 68.

Night: A chance of rain. Mostly cloudy, with a low around 42.

Wednesday Oct 1

Day: A chance of rain. Partly sunny, with a high near 61.

Night: A chance of rain. Mostly cloudy, with a low around 40.

Sun & Moon Monthly

First Light 7:01 AM

Sunrise 7:32 AM

Sunset 7:33 PM

Last Light 8:04 PM

Moonrise 12:02 PM

Moonset 8:37 PM

Moon Phase

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