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Willmar (MN)
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Willmar (MN)
Winston-Salem (NC) More Locations
United States weather

Weather in Willmar, Minnesota for January 2026

Your guide to Willmar weather in January - trends and predictions

    Snow Forecast ❄️

  • With an average of 5 snowy days, Willmar usually enjoys a light touch of snow in January.
    According to Willmar snow forecast for January 2026, no snow is expected until the end of the month.

    • Temperatures

  • Until now, January 2026 in Willmar has been nearly identical to the historical average, with a temperature of -6.4 °F (showing only a slight deviation of -0.4 °F).

  • In general, the average temperature in Willmar at the beginning of January is -3.3 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of -2.1 °F by the end of January.

    • More

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Average dry days
25
Dry days
Average rainy days
1
Rainy days
Average snowy days
5
Snow days
Average temperatures
-6°/-12°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Willmar Weather January

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

Temperatures trend during January in Willmar

See the weather trend as well as the moving average line

January weather in Willmar day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
Jan. 1 Partly cloudy
Partly cloudy
 -3° /-9° 0 mm 0 cm
Jan. 2 Overcast
Overcast
 -4° /-8° 0 mm 0 cm
Jan. 3 Overcast
Overcast
 -4° /-10° 0 mm 0 cm
Jan. 4 Overcast
Overcast
 -3° /-11° 0 mm 0 cm
Jan. 5 Overcast
Overcast
 -2° /-8° 0 mm 0 cm
Jan. 6 Moderate or heavy snow showers
Moderate or heavy snow showers
 -2° /-7° 0.7 mm 0.6 cm
Jan. 7 Overcast
Overcast
 -5° /-10° 0 mm 0 cm
Jan. 8 Heavy snow
Heavy snow
 -3° /-8° 3.7 mm 3.1 cm
Jan. 9 Heavy snow
Heavy snow
 -3° /-10° 3.8 mm 2.8 cm
Jan. 10 Overcast
Overcast
 -4° /-12° 1 mm 0.8 cm
Jan. 11 Light freezing rain
Light freezing rain
 -4° /-12° 0.1 mm 0.1 cm
Jan. 12 Light snow
Light snow
 -5° /-11° 0.5 mm 0.2 cm
Jan. 13 Overcast
Overcast
 -8° /-13° 1.2 mm 0 cm
Jan. 14 Sunny
Sunny
 -10° /-18° 0 mm 0 cm
Jan. 15 Overcast
Overcast
 -8° /-18° 1.9 mm 1.4 cm
Jan. 16 Overcast
Overcast
 -6° /-14° 0 mm 0 cm
Jan. 17 Overcast
Overcast
 -9° /-16° 0 mm 0 cm
Jan. 18 Freezing fog
Freezing fog
 -14° /-19° 0 mm 0 cm
Jan. 19 Light snow
Light snow
 -16° /-22° 0.1 mm 0 cm
Jan. 20 Overcast
Overcast
 -15° /-23° 1 mm 0.7 cm
Jan. 21 Partly cloudy
Partly cloudy
 -9° /-18° 0.3 mm 0.2 cm
Jan. 22 Cloudy
Cloudy
 -7° /-15° 0.1 mm 0.1 cm
Jan. 23 Light freezing rain
Light freezing rain
 -11° /-18° 0 mm 0 cm
Jan. 24 Overcast
Overcast
 -7° /-14° 0 mm 0 cm
Jan. 25 Light snow
Light snow
 -6° /-11° 0.1 mm 0 cm
Jan. 26 Light snow
Light snow
 -3° /-13° 0 mm 0 cm
Jan. 27 Freezing fog
Freezing fog
 -3° /-9° 0 mm 0 cm
Jan. 28 Overcast
Overcast
 0° /-10° 0 mm 0 cm
Jan. 29 Overcast
Overcast
 -1° /-9° 0 mm 0 cm
Jan. 30 Light freezing rain
Light freezing rain
 6° /-2° 0 mm 0 cm
Jan. 31 Partly cloudy
Partly cloudy
 -8° /-22° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Willmar 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 Willmar forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Willmar in January - FAQ

What are the expected maximum and minimum temperatures in Willmar during January?

Brace for cold days with temperatures not exceeding -6° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Willmar during January?

Expect minimal rainfall in Willmar during January, with a total of 16.5 mm over approximately 1 days. This minimal precipitation is unlikely to significantly impact plans.

Will it snow in Willmar in January 2026?

Willmar experiences an average snowfall of 11.145 cm during January, occurring over 5 days.

What are the typical wind conditions in Willmar during January?

The average wind speed in Willmar during January is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

Willmar snow forecast January 2026

Track daily snowfall levels and discover Willmar’s snowy potential this January ❄️
On average, Willmar sees 5 snowy days during January, with approximately 11.1 cm of total snowfall.

January rainfall patterns in Willmar

Explore the daily rainfall trends and prepare for Willmars January weather 💧
Typically, Willmar has 1 rainy days in January with a total of 16.5 mm of rainfall.

Quick links

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Location coordinates Where is Willmar?

Get accurate weather forecasts for Willmar, located at latitude 45.122 and longitude -95.043. Stay updated with localized weather information tailored for Willmar.

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