Weather forecast for tomorrowEureka Airport, MT

Weather forecast for tomorrow

Monday Oct 19, 2026

61°F
37°F

Mostly Cloudy

Precip. probability: 5%
Precipitation: 0"
Wind: 3mphNE 35°
Humidity: 57%
UV index: 2
Sunrise: 8:07 am MDT
Sunset: 6:42 pm MDT
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Tomorrow, clouds will hold steady, keeping conditions mostly dim.
Temperatures are forecasted to range from a maximum of a comfortable 60.8°F to a minimum of an icy 37.4°F.
Sunrise will be at 8:07 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 35min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 6 pm 57°C.
Coldest hour: 6 am 37°C.

Chance of precipitation

Highest chance: 6 am - 9 am 4%.

Hourly weather forecast

12 am

41°F
Feels like:
41°F

Partly Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 2mphENE 60°
Humidity: 67%
Pressure: 30"Hg
Visibility: 10mi
UV index: 0
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2 am

39°F
Feels like:
39°F

Partly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 1mphNE 52°
Humidity: 71%
Pressure: 30"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

37°F
Feels like:
37°F

Mostly Cloudy

Precip. probability: 3%
Precipitation: 0"
Wind: 1mphNE 51°
Humidity: 73%
Pressure: 30"Hg
Visibility: 10mi
UV index: 0
details ▼

6 am

37°F
Feels like:
37°F

Partly Cloudy

Precip. probability: 4%
Precipitation: 0"
Wind: 1mphNE 52°
Humidity: 74%
Pressure: 29.97"Hg
Visibility: 10mi
UV index: 0
details ▼

8 am

36°F
Feels like:
36°F

Cloudy

Precip. probability: 5%
Precipitation: 0"
Wind: 2mphNE 43°
Humidity: 75%
Pressure: 29.97"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 8:07 am

10 am

43°F
Feels like:
43°F

Mostly Cloudy

Precip. probability: 3%
Precipitation: 0"
Wind: 1mphNNE 29°
Humidity: 68%
Pressure: 29.97"Hg
Visibility: 10mi
UV index: 0
details ▼

12 pm

50°F
Feels like:
50°F

Mostly Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 2mphNNE 12°
Humidity: 53%
Pressure: 29.94"Hg
Visibility: 10mi
UV index: 2
details ▼

2 pm

55°F
Feels like:
55°F

Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 3mphS 190°
Humidity: 46%
Pressure: 29.88"Hg
Visibility: 10mi
UV index: 1
details ▼

4 pm

59°F
Feels like:
59°F

Mostly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 3mphENE 67°
Humidity: 43%
Pressure: 29.88"Hg
Visibility: 10mi
UV index: 1
details ▼

6 pm

57°F
Feels like:
57°F

Mostly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphWSW 257°
Humidity: 48%
Pressure: 29.88"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:42 pm

8 pm

52°F
Feels like:
52°F

Mostly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 2mphNNE 22°
Humidity: 59%
Pressure: 29.91"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

48°F
Feels like:
48°F

Mostly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 2mphNNE 12°
Humidity: 67%
Pressure: 29.94"Hg
Visibility: 10mi
UV index: 0
details ▼

Tomorrow, primarily cloudy and occasionally mostly clear weather is anticipated.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 59°F. The warmest part of the day will be at 4 pm and 5 pm.

Updated: Oct 18, 2026 @ 15:37:15 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate