10-day forecast for McDowell, IL: 46° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, October 28
62° · 0.45 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2771° / 48°0
Morning53°feels 52°
Afternoon70°feels 69°
Evening57°feels 56°
Overnight49°feels 47°
71 °
McDowell, Tuesday, 27 October
Overcast. High 71°, low 48°.
Pressure30.24 inHg
Wind6.3 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 53°0
Morning55°feels 54°
Afternoon73°feels 72°
Evening62°feels 61°
Overnight55°feels 54°
73 °
McDowell, Wednesday, 28 October
Mostly clear. High 73°, low 53°.
Pressure30.21 inHg
Wind8.2 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Thu, 2972° / 58°0.02
Morning58°feels 57°
Afternoon74°feels 73°
Evening65°feels 65°
Overnight59°feels 58°
72 °
McDowell, Thursday, 29 October
Light rain. High 72°, low 58°.
Pressure30.09 inHg
Wind11.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point55°
Fri, 3070° / 52°0.02
Morning55°feels 54°
Afternoon68°feels 67°
Evening63°feels 62°
Overnight56°feels 56°
70 °
McDowell, Friday, 30 October
Light rain. High 70°, low 52°.
Pressure30.21 inHg
Wind7.3 mph SE
Humidity56%
Visibility—
Dew point50°
Sat, 3170° / 58°0.35
Morning60°feels 61°
Afternoon65°feels 65°
Evening63°feels 63°
Overnight58°feels 58°
70 °
McDowell, Saturday, 31 October
Rain. High 70°, low 58°.
Pressure30.18 inHg
Wind9.9 mph S
Humidity88%
Visibility—
Dew point60°
Sun, 0162° / 57°0.23
Morning60°feels 60°
Afternoon62°feels 62°
Evening60°feels 60°
Overnight59°feels 59°
62 °
McDowell, Sunday, 1 November
Light rain. High 62°, low 57°.
Pressure30.00 inHg
Wind6.6 mph E
Humidity89%
Visibility—
Dew point59°
Mon, 0265° / 58°0.02
Morning60°feels 60°
Afternoon62°feels 62°
Evening61°feels 61°
Overnight60°feels 60°
65 °
McDowell, Monday, 2 November
Light rain. High 65°, low 58°.
Pressure29.91 inHg
Wind11.3 mph SE
Humidity89%
Visibility—
Dew point59°
Tue, 0362° / 49°0.45
Morning60°feels 59°
Afternoon53°feels 50°
Evening49°feels 43°
Overnight52°feels 47°
62 °
McDowell, Tuesday, 3 November
Rain. High 62°, low 49°.
Pressure29.71 inHg
Wind20 mph W
Humidity70%
Visibility—
Dew point45°
Wed, 0456° / 46°0
Morning48°feels 43°
Afternoon53°feels 50°
Evening48°feels 46°
Overnight46°feels 43°
56 °
McDowell, Wednesday, 4 November
Overcast. High 56°, low 46°.
Pressure29.88 inHg
Wind21 mph W
Humidity48%
Visibility—
Dew point33°
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.