What is today's weather forecast for Carter, MT?

Today's forecast for Carter shows a high of 37 degrees and a low of 20 degrees Fahrenheit. A 30 percent chance of snow.

What is the 7-day weather forecast for Carter, MT?

The 7-day forecast for Carter shows highs from 37 to 50 degrees and lows from 20 to 34 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Carter, MT this week?

Yes, rain is possible in Carter this week. Precipitation chances: Wednesday (30% chance), Thursday (20% chance), Friday (20% chance), Monday (50% chance), Wednesday (50% chance).

How accurate is the Carter weather forecast?

WeatherForYou provides highly accurate Carter forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Carter, MT Weather Forecast and Current Conditions

WEATHER ALERTS - High Wind Warning

Current Conditions From Nearby Local Station

Switch to Metric Units

30°F
Feels Like 18°F

Humidity 78% Dew Point 24°F Wind N 17 MPH Gusts 27 Barometer 29.54 in.

Report from a MADIS/MESONET weather station 0.5 mi. SSW of central Carter
at 5:15 PM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

30%

ThuDec 18

FriDec 19

20%

SatDec 20

SunDec 21

MonDec 22

50%

TueDec 23

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 37°F to 50°F. Unsettled weather expected with wintry mix likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 8°F above the historical average for December. Normal highs for this period are around 35°F with lows around 16°F.

This Date in Weather History

1987 - A storm in the southwestern U.S. brought heavy rain and heavy snow to parts of California, Nevada, Arizona, Utah and New Mexico. Charleston NV was blanketed with 12 inches of snow. Lake Havasu City AZ was drenched with 2.26 inches of rain.

Carter, MT 7 Day Weather Forecast Details

Wednesday Dec 17

Day: A 30 percent chance of snow. Partly sunny, with a steady temperature around 37. Windy, with a west wind around 39 mph, with gusts as high as 55 mph. Total daytime snow accumulation of less than a half inch possible.

Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 20. Windy, with a west northwest wind 23 to 33 mph decreasing to 10 to 20 mph. Winds could gust as high as 47 mph. New snow accumulation of less than a half inch possible.

Thursday Dec 18

Day: Increasing clouds, with a high near 44. Southwest wind 11 to 16 mph, with gusts as high as 23 mph.

Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 34. Breezy, with a south southwest wind 16 to 26 mph, with gusts as high as 39 mph.

Friday Dec 19

Day: A slight chance of rain and snow before 11am, then a slight chance of snow. Partly sunny, with a high near 50. Breezy, with a west wind 20 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 22. West wind 10 to 14 mph, with gusts as high as 20 mph.

Saturday Dec 20

Day: Mostly sunny, with a high near 40. West southwest wind 14 to 20 mph, with gusts as high as 28 mph.

Night: Partly cloudy, with a low around 26. Southwest wind 14 to 16 mph, with gusts as high as 23 mph.

Sunday Dec 21

Day: Mostly sunny, with a high near 44.

Night: Mostly cloudy, with a low around 25.

Monday Dec 22

Day: A slight chance of rain and snow. Partly sunny, with a high near 41.

Night: Partly cloudy, with a low around 21.

Tuesday Dec 23

Day: Mostly sunny, with a high near 42.

Night: Mostly cloudy, with a low around 25.

Wednesday Dec 24

Day: A slight chance of rain and snow. Partly sunny, with a high near 44.

About Carter, MT

Carter is a census-designated place (CDP) in Chouteau County, Montana, United States. The population was 58 at the 2010 census. Carter's name was changed from Sidney in 1905 to honor Thomas H. Carter, the state's first congressional representative.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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