Harlem Weather Forecast
- 47
- 63
Increasing Clouds
- 54
- 78
Breezy
- 28
- 60
Chance Rain/Snow
- 26
- 43
Partly Sunny
- 43
- 58
Partly Sunny
- 40
- 67
Mostly Cloudy
Today 13 Mar Winnebago
Mostly sunny. Highs in the mid 60s. East Winds 5 to 10 Mph.
Tonight 13 Mar Winnebago
Mostly clear in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows in the mid 40s. Southeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.
Harlem Temperature Statistics
March Temperature
Rockford, Greater Rockford Airport (10.6 miles)
Lowest 2 March, 2025
12.8 °FAverage March
37.7 °FHighest 10 March, 2025
68 °F
Climate (2020–Present)
Rockford, Greater Rockford Airport (10.6 miles)
Average Low 2020–2025
41.7 °FAverage 2020–2025
51.6 °FAverage High 2020–2025
61.3 °F