10-day forecast for Dow, IL: 42° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 23
77° · 0.24 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1661° / 50°0.04
Morning52°feels 50°
Afternoon57°feels 54°
Evening53°feels 51°
Overnight56°feels 55°
61 °
Dow, Friday, 16 October
Light rain. High 61°, low 50°.
Pressure30.24 inHg
Wind17.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point37°
Sat, 1757° / 42°0
Morning42°feels 38°
Afternoon56°feels 53°
Evening49°feels 49°
Overnight46°feels 41°
57 °
Dow, Saturday, 17 October
Clear. High 57°, low 42°.
Pressure30.59 inHg
Wind3.4 mph NE
Humidity48%
Visibility6.2 mi
Dew point34°
Sun, 1861° / 44°0
Morning45°feels 41°
Afternoon61°feels 59°
Evening52°feels 50°
Overnight45°feels 43°
61 °
Dow, Sunday, 18 October
Clear. High 61°, low 44°.
Pressure30.50 inHg
Wind8.3 mph S
Humidity44%
Visibility6.2 mi
Dew point36°
Mon, 1966° / 44°0
Morning48°feels 47°
Afternoon65°feels 63°
Evening57°feels 55°
Overnight47°feels 45°
66 °
Dow, Monday, 19 October
Mostly clear. High 66°, low 44°.
Pressure30.39 inHg
Wind5.1 mph S
Humidity51%
Visibility6.2 mi
Dew point43°
Tue, 2069° / 47°0
Morning53°feels 52°
Afternoon66°feels 65°
Evening58°feels 57°
Overnight53°feels 51°
69 °
Dow, Tuesday, 20 October
Overcast. High 69°, low 47°.
Pressure30.33 inHg
Wind4.8 mph SE
Humidity42%
Visibility—
Dew point41°
Wed, 2173° / 50°0
Morning56°feels 55°
Afternoon70°feels 68°
Evening62°feels 60°
Overnight58°feels 55°
73 °
Dow, Wednesday, 21 October
Clear. High 73°, low 50°.
Pressure30.30 inHg
Wind6.4 mph E
Humidity35%
Visibility—
Dew point39°
Thu, 2276° / 55°0
Morning61°feels 58°
Afternoon73°feels 71°
Evening66°feels 64°
Overnight63°feels 61°
76 °
Dow, Thursday, 22 October
Partly cloudy. High 76°, low 55°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity26%
Visibility—
Dew point35°
Fri, 2378° / 58°0
Morning63°feels 61°
Afternoon74°feels 72°
Evening69°feels 67°
Overnight65°feels 64°
78 °
Dow, Friday, 23 October
Overcast. High 78°, low 58°.
Pressure30.15 inHg
Wind13.4 mph SE
Humidity30%
Visibility—
Dew point39°
Sat, 2475° / 61°0
Morning65°feels 64°
Afternoon73°feels 72°
Evening64°feels 63°
Overnight62°feels 60°
75 °
Dow, Saturday, 24 October
Overcast. High 75°, low 61°.
Pressure30.18 inHg
Wind12.1 mph S
Humidity39%
Visibility—
Dew point46°
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 Dow, 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.