10-day forecast for McDowell, IL: 46° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Wednesday, October 28
55° · 0.3 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2877° / 55°0
Morning57°feels 56°
Afternoon76°feels 76°
Evening64°feels 64°
Overnight57°feels 56°
77 °
McDowell, Wednesday, 28 October
Overcast. High 77°, low 55°.
Pressure30.18 inHg
Wind8.4 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Thu, 2970° / 53°0
Morning59°feels 58°
Afternoon67°feels 67°
Evening60°feels 59°
Overnight61°feels 60°
70 °
McDowell, Thursday, 29 October
Overcast. High 70°, low 53°.
Pressure30.09 inHg
Wind10.9 mph W
Humidity59%
Visibility6.2 mi
Dew point55°
Fri, 3068° / 46°0.03
Morning47°feels 43°
Afternoon67°feels 65°
Evening60°feels 58°
Overnight49°feels 48°
68 °
McDowell, Friday, 30 October
Light rain. High 68°, low 46°.
Pressure30.30 inHg
Wind7.3 mph SE
Humidity48%
Visibility6.2 mi
Dew point43°
Sat, 3168° / 56°0
Morning59°feels 58°
Afternoon65°feels 65°
Evening61°feels 60°
Overnight58°feels 57°
68 °
McDowell, Saturday, 31 October
Overcast. High 68°, low 56°.
Pressure30.21 inHg
Wind7.7 mph SE
Humidity62%
Visibility—
Dew point51°
Sun, 0168° / 53°0.07
Morning57°feels 57°
Afternoon67°feels 66°
Evening61°feels 60°
Overnight55°feels 54°
68 °
McDowell, Sunday, 1 November
Light rain. High 68°, low 53°.
Pressure30.15 inHg
Wind11.6 mph SE
Humidity63%
Visibility—
Dew point53°
Mon, 0255° / 52°0.01
Morning52°feels 51°
Afternoon53°feels 53°
Evening55°feels 55°
Overnight55°feels 54°
55 °
McDowell, Monday, 2 November
Light rain. High 55°, low 52°.
Pressure29.88 inHg
Wind12 mph NE
Humidity90%
Visibility—
Dew point50°
Tue, 0355° / 52°0
Morning53°feels 52°
Afternoon53°feels 52°
Evening53°feels 52°
Overnight52°feels 51°
55 °
McDowell, Tuesday, 3 November
Light rain. High 55°, low 52°.
Pressure30.15 inHg
Wind15.9 mph NE
Humidity83%
Visibility—
Dew point48°
Wed, 0455° / 49°0.3
Morning51°feels 46°
Afternoon54°feels 53°
Evening51°feels 50°
Overnight50°feels 49°
55 °
McDowell, Wednesday, 4 November
Rain. High 55°, low 49°.
Pressure30.00 inHg
Wind15.5 mph NE
Humidity68%
Visibility—
Dew point44°
Thu, 0554° / 47°0.18
Morning52°feels 51°
Afternoon54°feels 53°
Evening52°feels 50°
Overnight48°feels 45°
54 °
McDowell, Thursday, 5 November
Light rain. High 54°, low 47°.
Pressure29.83 inHg
Wind12.9 mph NE
Humidity84%
Visibility—
Dew point49°
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 McDowell, 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.