Martin Lake Weather Forecast
- -7
- 6
Cold
- 8
- 14
Snow Likely
- -9
- 19
Slight Chance Snow
- -29
- -4
Cold
- -25
- -13
Cold
- -14
- -1
Cold
- -8
- 10
Mostly Cloudy
Today 19 Jan McHenry
Sunny. Highs 5 to 10 above. Northwest Winds 10 to 15 Mph.
Tonight 19 Jan McHenry
Increasing Clouds. Lows around 10 below. Temperature rising to around 5 below after midnight. West Winds 5 to 10 Mph. Wind Chills around 20 below.
Martin Lake Temperature Statistics
January Temperature
Harvey Municipal Airport (23.6 miles)
Lowest 17 January, 2026
-9.4 °FAverage January
20.1 °FHighest 7 January, 2026
41 °F
Climate (2021–Present)
Harvey Municipal Airport (23.6 miles)
Average Low 2021–2026
30.2 °FAverage 2021–2026
41.2 °FAverage High 2021–2026
51.9 °F