Weather today - Harrison, MT

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Weather forecast for today

Current condition 3:52 pm MDT

68°F
Feels like:
68°F

Sunny

Precipitation: 0"
Wind: 6mphWNW 290°
Humidity: 25%
Dewpoint: 30°F
Pressure: 29.84"Hg
Visibility: 10mi
UV index: 1
details ▼

Currently, sunshine is pouring down, making for a beautiful day.
The temperature is a delightful 68°F.

Monday Oct 19, 2026

min.
34°F

Mostly Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 8mphSW 221°
Humidity: 47%
UV index: 0
Sunrise: 7:49 am MDT
Sunset: 6:34 pm MDT
details ▼

In Harrison, through the afternoon and beyond, broadly clear skies are expected.
The lowest temperature will be a wintry 33.8°F.
Sunrise was at 7:49 am and sunset will be at 6:34 pm; the daylight will last for 10h and 45min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 68°C.
Coldest hour: 12 am 45°C.

Chance of precipitation

Highest chance: 5 pm - 8 pm 1%.

Hourly weather forecast

4 pm

68°F
Feels like:
68°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphSSW 210°
Humidity: 25%
Pressure: 29.8"Hg
Visibility: 10mi
UV index: 1
details ▼

5 pm

68°F
Feels like:
68°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSW 217°
Humidity: 25%
Pressure: 29.8"Hg
Visibility: 10mi
UV index: 0
details ▼

6 pm

64°F
Feels like:
64°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSSW 210°
Humidity: 29%
Pressure: 29.8"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:34 pm

7 pm

59°F
Feels like:
59°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSSW 206°
Humidity: 32%
Pressure: 29.85"Hg
Visibility: 10mi
UV index: 0
details ▼

8 pm

54°F
Feels like:
52°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 8mphSSW 202°
Humidity: 38%
Pressure: 29.85"Hg
Visibility: 10mi
UV index: 0
details ▼

9 pm

52°F
Feels like:
48°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 8mphSSW 205°
Humidity: 43%
Pressure: 29.88"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

48°F
Feels like:
45°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 8mphSW 214°
Humidity: 45%
Pressure: 29.88"Hg
Visibility: 10mi
UV index: 0
details ▼

11 pm

46°F
Feels like:
43°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 7mphSW 220°
Humidity: 48%
Pressure: 29.91"Hg
Visibility: 10mi
UV index: 0
details ▼

12 am

45°F
Feels like:
41°F

Mostly Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphSW 222°
Humidity: 52%
Pressure: 29.91"Hg
Visibility: 10mi
UV index: 0
details ▼

1 am

43°F
Feels like:
39°F

Partly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphSW 230°
Humidity: 55%
Pressure: 29.94"Hg
Visibility: 10mi
UV index: 0
details ▼

For the remainder of Monday, clear skies and sunny weather are expected.
The temperature will vary between the highest temperature of 68°F and the lowest temperature of 46.4°F.

Updated: Oct 19, 2026 @ 21:52:59 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate