How is the weather in Eureka, MT?

At 9:47 AM on Fri, Oct 3, 2025 it is 40 degrees Fahrenheit, feeling like 40 degrees.

Eureka, MT Weather Forecast and Current Conditions (59917)

Current Conditions From Nearby Station

40°F
Feels Like 40°F

Humidity 96% Dew Point 39°F Wind Calm 0 MPH Barometer 29.97 in.761.2 mm

Solar Rad 52 w/m2 UV Index 0

Report from a personal weather station 9.2 miles SSE of central Eureka
at 9:47 AM Fri, Oct 3, 2025

Current Conditions From Nearby Station

40°F
Feels Like 40°F

Humidity 96% Dew Point 39°F Wind Calm 0 MPH Barometer 29.97 in.761.2 mm

Solar Rad 52 w/m2 UV Index 0

Report from a personal weather station 9.2 miles SSE of central Eureka
at 9:47 AM Fri, Oct 3, 2025

Point Forecast at a Glance

FriOct 3

68°

38°

SatOct 4

50%

63°

32°

SunOct 5

20%

56°

29°

MonOct 6

63°

32°

TueOct 7

68°

34°

WedOct 8

10%

70°

35°

ThuOct 9

30%

67°

This Date in Weather History

1912 - The longest dry spell of record in the U.S. commenced as Bagdad, CA, went 767 days without rain.

Eureka 7 Day Weather Forecast Details

Friday Oct 3

Day: Patchy fog between 7am and 9am. Mostly sunny, with a high near 68. West northwest wind around 3 mph.

Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 38. South wind around 3 mph. Chance of precipitation is 20%.

Saturday Oct 4

Day: A chance of rain. Partly sunny, with a high near 63. Southwest wind around 2 mph. Chance of precipitation is 50%.

Night: Rain. Mostly cloudy, with a low around 32. North wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Oct 5

Day: Widespread frost and a slight chance of rain and snow before noon. Mostly sunny, with a high near 56. Chance of precipitation is 20%.

Night: Widespread frost after 1am. Mostly clear, with a low around 29.

Monday Oct 6

Day: Widespread frost before 11am. Sunny, with a high near 63.

Night: Widespread frost after 1am. Clear, with a low around 32.

Tuesday Oct 7

Day: Widespread frost before 10am. Sunny, with a high near 68.

Night: Widespread frost after 3am. Clear, with a low around 34.

Wednesday Oct 8

Day: Widespread frost before 10am. Sunny, with a high near 70.

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

Thursday Oct 9

Day: A chance of rain. Mostly sunny, with a high near 67.

Sun & Moon Monthly

First Light 7:12 AM

Sunrise 7:44 AM

Sunset 7:16 PM

Last Light 7:47 PM

Moonrise 5:58 PM

Moonset 3:09 AM

Moon Phase

Stadium Weather - Be Prepared for the Game

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.