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Flathead County (Glacier National Park)
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United States weather

Weather in Flathead County, Montana for January 2027

Your guide to Flathead County weather in January - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, Flathead County usually enjoys a light touch of snow in January.

    • More

  • Is January a good time to visit Flathead County? check out the best time to travel to Flathead County page.

  • ✨ Is January a good time to visit Flathead County? – Ask the AI Weatherman

Average dry days
26
Dry days
Average rainy days
1
Rainy days
Average snowy days
4
Snow days
Average temperatures
-2°/-7°
Temperatures
Average wind speed
6 km/h
Avg max wind
Average humidity
86 %
Avg humidity

Flathead County Weather January

Move between months or click on a day
December
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light freezing rain
-2°
2
Light freezing rain
1°
3
Patchy moderate snow
1°
4
Light freezing rain
1°
5
Light freezing rain
1°
6
Overcast
0°
7
Light snow
-2°
8
Light snow
-2°
9
Overcast
-1°
10
Light freezing rain
0°
11
Light freezing rain
0°
12
Overcast
2°
13
Light freezing rain
-1°
14
Overcast
-1°
15
Overcast
-1°
16
Overcast
1°
17
Overcast
-2°
18
Partly cloudy
-5°
19
Overcast
-4°
20
Sunny
-5°
21
Overcast
-3°
22
Cloudy
-4°
23
Overcast
-5°
24
Overcast
-4°
25
Overcast
-6°
26
Overcast
-4°
27
Cloudy
-3°
28
Overcast
-3°
29
Overcast
-2°
30
Mist
1°
31
Light snow
1°

Temperatures trend during January in Flathead County

See the weather trend as well as the moving average line

January weather in Flathead County day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
Jan. 1 Light freezing rain
Light freezing rain
 -2° /-8° 0.5 mm 0 cm
Jan. 2 Light freezing rain
Light freezing rain
 1° /-5° 2.8 mm 1 cm
Jan. 3 Patchy moderate snow
Patchy moderate snow
 1° /-3° 8.3 mm 5.3 cm
Jan. 4 Light freezing rain
Light freezing rain
 1° /-4° 4.8 mm 3 cm
Jan. 5 Light freezing rain
Light freezing rain
 1° /-1° 2.7 mm 0.9 cm
Jan. 6 Overcast
Overcast
 0° /-7° 0 mm 0 cm
Jan. 7 Light snow
Light snow
 -2° /-8° 5.1 mm 3.7 cm
Jan. 8 Light snow
Light snow
 -2° /-9° 0.9 mm 0.5 cm
Jan. 9 Overcast
Overcast
 -1° /-5° 0 mm 0 cm
Jan. 10 Light freezing rain
Light freezing rain
 0° /-5° 0.4 mm 0 cm
Jan. 11 Light freezing rain
Light freezing rain
 0° /-5° 0.4 mm 0 cm
Jan. 12 Overcast
Overcast
 2° /-3° 0 mm 0 cm
Jan. 13 Light freezing rain
Light freezing rain
 -1° /-2° 0.1 mm 0 cm
Jan. 14 Overcast
Overcast
 -1° /-4° 0 mm 0 cm
Jan. 15 Overcast
Overcast
 -1° /-4° 0 mm 0 cm
Jan. 16 Overcast
Overcast
 1° /-5° 0 mm 0 cm
Jan. 17 Overcast
Overcast
 -2° /-10° 0 mm 0 cm
Jan. 18 Partly cloudy
Partly cloudy
 -5° /-10° 0 mm 0 cm
Jan. 19 Overcast
Overcast
 -4° /-12° 0 mm 0 cm
Jan. 20 Sunny
Sunny
 -5° /-13° 0 mm 0 cm
Jan. 21 Overcast
Overcast
 -3° /-10° 0 mm 0 cm
Jan. 22 Cloudy
Cloudy
 -4° /-11° 0 mm 0 cm
Jan. 23 Overcast
Overcast
 -5° /-13° 0.1 mm 0 cm
Jan. 24 Overcast
Overcast
 -4° /-11° 0 mm 0 cm
Jan. 25 Overcast
Overcast
 -6° /-16° 0 mm 0 cm
Jan. 26 Overcast
Overcast
 -4° /-15° 0 mm 0 cm
Jan. 27 Cloudy
Cloudy
 -3° /-10° 0 mm 0 cm
Jan. 28 Overcast
Overcast
 -3° /-10° 0 mm 0 cm
Jan. 29 Overcast
Overcast
 -2° /-8° 0 mm 0 cm
Jan. 30 Mist
Mist
 1° /-7° 0 mm 0 cm
Jan. 31 Light snow
Light snow
 1° /-3° 1.4 mm 1 cm
Next
Important Notice
Our weather forecast for Flathead County in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Flathead County forecast closer to your planned date for the most up-to-date weather information.
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Flathead County in January - FAQ

What are the expected maximum and minimum temperatures in Flathead County during January?
Brace for cold days with temperatures not exceeding -2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Flathead County during January?
In January, Flathead County can expect light to moderate rainfall, totaling 27.5 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Flathead County in January 2027?
Flathead County experiences an average snowfall of 15.4 cm during January, occurring over 4 days.

What are the typical wind conditions in Flathead County during January?
The average wind speed in Flathead County during January is 6 km/h, suggesting breezy to windy conditions, depending on your activities.

Flathead County snow forecast January 2027

Track daily snowfall levels and discover Flathead County’s snowy potential this January ❄️
On average, Flathead County sees 4 snowy days during January, with approximately 15.4 cm of total snowfall.

January rainfall patterns in Flathead County

Explore the daily rainfall trends and prepare for Flathead Countys January weather 💧
Typically, Flathead County has 1 rainy days in January with a total of 27.5 mm of rainfall.
Top locations in Flathead County
Select a location for an accurate weather forecast
Glacier National Park
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