10-day forecast for Harlem, IL: 25° to 60°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Monday, November 16
39°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0857° / 38°0
Morning43°feels 38°
Afternoon57°feels 55°
Evening46°feels 42°
Overnight39°feels 33°
57 °
Harlem, Sunday, 8 November
Clear. High 57°, low 38°.
Pressure30.00 inHg
Wind11.1 mph W
Humidity53%
Visibility6.2 mi
Dew point40°
Mon, 0957° / 35°0
Morning39°feels 39°
Afternoon57°feels 55°
Evening49°feels 45°
Overnight40°feels 37°
57 °
Harlem, Monday, 9 November
Partly cloudy. High 57°, low 35°.
Pressure30.12 inHg
Wind6.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point41°
Tue, 1059° / 42°0
Morning44°feels 41°
Afternoon59°feels 57°
Evening45°feels 45°
Overnight47°feels 44°
59 °
Harlem, Tuesday, 10 November
Clear. High 59°, low 42°.
Pressure30.06 inHg
Wind4 mph NW
Humidity58%
Visibility6.2 mi
Dew point43°
Wed, 1155° / 40°0.07
Morning44°feels 43°
Afternoon53°feels 51°
Evening45°feels 41°
Overnight41°feels 41°
55 °
Harlem, Wednesday, 11 November
Light rain. High 55°, low 40°.
Pressure29.85 inHg
Wind7 mph N
Humidity65%
Visibility—
Dew point41°
Thu, 1245° / 39°0
Morning43°feels 36°
Afternoon44°feels 37°
Evening40°feels 32°
Overnight40°feels 31°
45 °
Harlem, Thursday, 12 November
Overcast. High 45°, low 39°.
Pressure29.97 inHg
Wind17.3 mph N
Humidity58%
Visibility—
Dew point31°
Fri, 1339° / 28°0
Morning32°feels 21°
Afternoon38°feels 30°
Evening32°feels 25°
Overnight29°feels 22°
39 °
Harlem, Friday, 13 November
Mostly clear. High 39°, low 28°.
Pressure30.12 inHg
Wind16.9 mph N
Humidity49%
Visibility—
Dew point20°
Sat, 1445° / 25°0
Morning30°feels 24°
Afternoon42°feels 37°
Evening36°feels 31°
Overnight33°feels 27°
45 °
Harlem, Saturday, 14 November
Partly cloudy. High 45°, low 25°.
Pressure30.09 inHg
Wind9.7 mph W
Humidity41%
Visibility—
Dew point19°
Sun, 1554° / 34°0
Morning39°feels 35°
Afternoon50°feels 48°
Evening45°feels 43°
Overnight41°feels 38°
54 °
Harlem, Sunday, 15 November
Mostly clear. High 54°, low 34°.
Pressure30.06 inHg
Wind6.6 mph SW
Humidity54%
Visibility—
Dew point33°
Mon, 1660° / 40°0
Morning45°feels 41°
Afternoon57°feels 56°
Evening53°feels 53°
Overnight51°feels 49°
60 °
Harlem, Monday, 16 November
Mostly clear. High 60°, low 40°.
Pressure30.12 inHg
Wind8.4 mph S
Humidity63%
Visibility—
Dew point43°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Harlem, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.