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Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Lamartine, WI
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
-12°
19
-18°
20
-12°
21
-10°
22
-14°
23
-18°
24
-25°
25
-16°
26
-13°
27
-17°
28
-18°
29
-17°
30
-9°
31
-11°
Forecast
Sunday, January 18, 2026
Day
-12°
Feels -19
Wind
21 km/h SW
Gust
32 km/h
Humidity
78%
P.O.P
40%
Snow
~1 cm
Night
-18°
Feels -32
Wind
38 km/h W
Gust
57 km/h
Humidity
85%
P.O.P
60%
Snow
1-3 cm
Historical Averages
Jan 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
-4°
Feels -8
Low
-12°
Feels -18
Average Precipitation
3 Days
Rain amount
0mm
Snow amount
12.8cm