Today's Hourly Weather Forecast - Big Arm, MT

Time
7 PM
Weather Condition:
Temperature
71°
Chance of precipitation
0%
Wind
2mph
Weather Condition:Mostly Sunny
Humidity
43%
Feels like
71°
Dew Point
47°
Time
8 PM
Weather Condition:
Temperature
68°
Chance of precipitation
0%
Wind
2mph
Weather Condition:Mostly Sunny
Humidity
47%
Feels like
68°
Dew Point
47°
Time
9 PM
Weather Condition:
Temperature
65°
Chance of precipitation
0%
Wind
2mph
Weather Condition:Mostly Sunny
Humidity
53%
Feels like
65°
Dew Point
48°
Sunset at 9:38 PM
Time
10 PM
Weather Condition:
Temperature
62°
Chance of precipitation
0%
Wind
2mph
Weather Condition:Partly Cloudy
Humidity
59%
Feels like
62°
Dew Point
48°
Time
11 PM
Weather Condition:
Temperature
61°
Chance of precipitation
0%
Wind
1mph
Weather Condition:Partly Cloudy
Humidity
63%
Feels like
61°
Dew Point
48°

Rain forecast through Saturday

Soaking Rains Linger In The South

Scattered thunderstorms will continue to produce locally heavy rainfall in parts of the Gulf states through Saturday.

Today's Weather Outlook

Weekend Weather Outlook

Temperature Outlook for June through August 2026

Summer Outlook: Developing El Niño Set to Impact Drought, Wildfires Nationwide

Drought Monitor for June 18, 2026

Thirsty Midwest, Southern Plains See Drought Relief

Story Image: The differences between the Heat Index and Wet Bulb Globe Temperature are outlined in this graphic. (NOAA, NWS)

Heat Index Vs Wet Bulb Globe Temperature

Story Image via pixabay.com

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