Current Weather
4:25 PM
60°F
Mostly cloudy
RealFeel® 54°
Cool
RealFeel Shade™ 52°
Chilly
RealFeel®
54°
RealFeel Shade™
52°
Max UV Index
1.3 (Low)
Wind
W 14 mph
Wind Gusts
27 mph
Humidity
26%
Indoor Humidity
34% (Dry)
Dew Point
25° F
Pressure
↔ 29.71 in
Cloud Cover
76%
Visibility
37 mi
Cloud Ceiling
13000 ft
Day
4/7
64°Hi
RealFeel®
64°
Pleasant
RealFeel Shade™
59°
Cool
Windy and cooler with clouds and sun; a couple of showers this afternoon
Max UV Index5.0 (Moderate)
AccuLumen Brightness Index™5 (Medium)
WindWSW 17 mph
Wind Gusts41 mph
Probability of Precipitation70%
Probability of Thunderstorms14%
Precipitation0.05 in
Rain0.05 in
Hours of Precipitation2
Hours of Rain2
Cloud Cover63%
Night
4/7
31°Lo
RealFeel®
32°
Cold
Partly cloudy and colder
WindWNW 7 mph
Wind Gusts18 mph
Probability of Precipitation3%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover46%
Sun & Moon
13 hrs 12 mins
Rise
7:04 AM
Set
8:16 PM
Waning Gibbous
Rise
1:55 AM
Set
9:22 AM
Temperature History
4/7High
Low
Forecast
64°
31°
Average
52°
29°
Last Year
56°
30°
Record
74°
1977
15°
1973
Current Weather Conditions in Big Arm
Big Arm, Montana is currently Mostly cloudy with a temperature of 60°. The current RealFeel® Temperature is 54° (Cool) based on observed conditions including 26% humidity, 76% cloud cover, a UV index of 1, and winds of 14 mph. In shade, the RealFeel Shade™ is 52°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Big Arm, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.