10-day forecast for Hermon, IL: 27° to 64°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Friday, November 20
61° · 0.19 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1655° / 28°0
Morning35°feels 30°
Afternoon54°feels 52°
Evening38°feels 34°
Overnight30°feels 30°
55 °
Hermon, Monday, 16 November
Clear. High 55°, low 28°.
Pressure30.53 inHg
Wind6.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point32°
Tue, 1756° / 34°0
Morning37°feels 32°
Afternoon56°feels 53°
Evening43°feels 38°
Overnight36°feels 31°
56 °
Hermon, Tuesday, 17 November
Clear. High 56°, low 34°.
Pressure30.47 inHg
Wind8.1 mph S
Humidity55%
Visibility6.2 mi
Dew point38°
Wed, 1857° / 39°0
Morning42°feels 35°
Afternoon58°feels 56°
Evening49°feels 45°
Overnight41°feels 35°
57 °
Hermon, Wednesday, 18 November
Overcast. High 57°, low 39°.
Pressure30.30 inHg
Wind12.6 mph S
Humidity53%
Visibility6.2 mi
Dew point39°
Thu, 1964° / 48°0.05
Morning53°feels 51°
Afternoon62°feels 61°
Evening53°feels 52°
Overnight50°feels 45°
64 °
Hermon, Thursday, 19 November
Light rain. High 64°, low 48°.
Pressure30.27 inHg
Wind13 mph S
Humidity62%
Visibility—
Dew point48°
Fri, 2060° / 47°0
Morning51°feels 49°
Afternoon59°feels 58°
Evening55°feels 54°
Overnight52°feels 51°
60 °
Hermon, Friday, 20 November
Overcast. High 60°, low 47°.
Pressure30.27 inHg
Wind10.3 mph S
Humidity77%
Visibility—
Dew point51°
Sat, 2161° / 49°0.19
Morning53°feels 49°
Afternoon60°feels 58°
Evening54°feels 53°
Overnight53°feels 51°
61 °
Hermon, Saturday, 21 November
Rain. High 61°, low 49°.
Pressure30.00 inHg
Wind16.7 mph SW
Humidity44%
Visibility—
Dew point37°
Sun, 2251° / 40°0
Morning44°feels 40°
Afternoon49°feels 46°
Evening42°feels 37°
Overnight41°feels 35°
51 °
Hermon, Sunday, 22 November
Clear. High 51°, low 40°.
Pressure30.18 inHg
Wind13.3 mph NW
Humidity55%
Visibility—
Dew point34°
Mon, 2345° / 31°0
Morning34°feels 28°
Afternoon42°feels 37°
Evening39°feels 34°
Overnight36°feels 31°
45 °
Hermon, Monday, 23 November
Overcast. High 45°, low 31°.
Pressure30.36 inHg
Wind9.9 mph NE
Humidity56%
Visibility—
Dew point27°
Tue, 2445° / 32°0
Morning36°feels 30°
Afternoon43°feels 40°
Evening38°feels 35°
Overnight36°feels 30°
45 °
Hermon, Tuesday, 24 November
Overcast. High 45°, low 32°.
Pressure30.36 inHg
Wind6.9 mph E
Humidity43%
Visibility—
Dew point22°
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 Hermon, 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.