WxUSA - U.S. Weather Reports and Weather Links
City or Place:    State:  
Weather Forecasts
 U.S. Cities

My Locations



Weather News
 Weather News
 Earthquake News
 Hurricane News
 Tornado News
 Tsunami News
 Volcano News

Climate Data
 Selected Cities Forecast

Maps
 Forecast Maps
 National Forecast Maps
 National Warnings Map

Radar
 National Weather Service Radar

Tropical Systems
 Active Hurricanes/Storms

Big Arm, MT

7-Day Forecast

Today
Rain Likely
High: 53°
Rain likely, mainly after noon.
Mostly cloudy with a high near 53.
Calm wind becoming
southwest around 5 mph in the afternoon.
Chance of precipitation is 70%.
New precipitation amounts of less than a tenth of an inch possible.


Tonight
Chance Rain
Low: 38°
A 50% chance of rain.
Mostly cloudy with a low around 38.
Northwest wind around 5 mph becoming calm in the evening.
New precipitation amounts
between a tenth and quarter of an inch possible.


Tuesday
Chance Rain/Snow then Chance Rain
High: 48°
A chance of rain and snow before 9am,
then a chance of snow
between 9am and 10am,
then a chance of rain after 10am.
Cloudy with a high near 48.
Calm wind becoming
west southwest around 6 mph in the afternoon.
Chance of precipitation is 50%.
Little or no snow accumulation expected.


Tuesday Night
Slight Chance Rain then Mostly Cloudy
Low: 37°
A 20% chance of rain before midnight.
Mostly cloudy with a low around 37.
West southwest wind 5 to 7 mph becoming calm in the evening.


Wednesday
Chance Rain/Snow then Chance Rain
High: 51°
A chance of rain and snow before 9am,
then a chance of rain.
Mostly cloudy with a high near 51.
Calm wind becoming
west southwest 5 to 7 mph in the afternoon.
Chance of precipitation is 50%.
Little or no snow accumulation expected.


Wednesday Night
Chance Rain then Chance Rain/Snow
Low: 36°
A chance of rain before midnight,
then a chance of rain and snow.
Mostly cloudy with a low around 36.
Chance of precipitation is 30%.
Little or no snow accumulation expected.


Thursday
Chance Rain/Snow then Rain Likely
High: 49°
A chance of snow before 9am,
then rain likely.
Mostly cloudy with a high near 49.
Chance of precipitation is 60%.
Little or no snow accumulation expected.


Thursday Night
Slight Chance Rain/Snow then Partly Cloudy
Low: 31°
A slight chance of rain before 9pm,
then a slight chance of snow
between 9pm and midnight.
Mostly cloudy with a low around 31.


Friday
Mostly Sunny
High: 51°
Mostly sunny with a high near 51.


Friday Night
Mostly Clear
Low: 31°
Mostly clear with a low around 31.


Saturday
Sunny
High: 57°
Sunny with a high near 57.


Saturday Night
Partly Cloudy
Low: 34°
Partly cloudy with a low around 34.


Sunday
Sunny
High: 61°
Sunny with a high near 61.


Source: National Weather Service








Weather News and Weather Reports For Over 50,000 U.S. Locations

Copyright 1997-2025, www.wxusa.com
All specifications subject to change without notice.