10-day forecast for Delmar, IL: 45° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 29
60° · 0.65 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2469° / 46°0
Morning51°feels 50°
Afternoon69°feels 68°
Evening57°feels 56°
Overnight49°feels 47°
69 °
Delmar, Saturday, 24 October
Overcast. High 69°, low 46°.
Pressure30.39 inHg
Wind5.6 mph SE
Humidity60%
Visibility6.2 mi
Dew point50°
Sun, 2572° / 48°0
Morning49°feels 47°
Afternoon71°feels 70°
Evening59°feels 57°
Overnight51°feels 50°
72 °
Delmar, Sunday, 25 October
Mostly clear. High 72°, low 48°.
Pressure30.39 inHg
Wind5.7 mph S
Humidity52%
Visibility6.2 mi
Dew point50°
Mon, 2669° / 49°0
Morning51°feels 50°
Afternoon67°feels 66°
Evening54°feels 53°
Overnight52°feels 51°
69 °
Delmar, Monday, 26 October
Overcast. High 69°, low 49°.
Pressure30.36 inHg
Wind4 mph NE
Humidity70%
Visibility6.2 mi
Dew point57°
Tue, 2765° / 50°0
Morning54°feels 52°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight51°feels 51°
65 °
Delmar, Tuesday, 27 October
Overcast. High 65°, low 50°.
Pressure30.27 inHg
Wind7.6 mph SE
Humidity64%
Visibility—
Dew point50°
Wed, 2871° / 51°0.04
Morning57°feels 56°
Afternoon69°feels 68°
Evening64°feels 62°
Overnight59°feels 57°
71 °
Delmar, Wednesday, 28 October
Light rain. High 71°, low 51°.
Pressure30.03 inHg
Wind12.6 mph S
Humidity46%
Visibility—
Dew point46°
Thu, 2974° / 58°0
Morning62°feels 61°
Afternoon73°feels 71°
Evening66°feels 64°
Overnight63°feels 62°
74 °
Delmar, Thursday, 29 October
Overcast. High 74°, low 58°.
Pressure30.12 inHg
Wind15.3 mph SW
Humidity31%
Visibility—
Dew point39°
Fri, 3065° / 56°0.23
Morning62°feels 60°
Afternoon62°feels 60°
Evening56°feels 56°
Overnight58°feels 57°
65 °
Delmar, Friday, 30 October
Light rain. High 65°, low 56°.
Pressure30.06 inHg
Wind15 mph S
Humidity49%
Visibility—
Dew point43°
Sat, 3160° / 59°0.65
Morning60°feels 60°
Afternoon60°feels 60°
Evening60°feels 60°
Overnight60°feels 60°
60 °
Delmar, Saturday, 31 October
Rain. High 60°, low 59°.
Pressure29.91 inHg
Wind14.1 mph S
Humidity97%
Visibility—
Dew point59°
Sun, 0159° / 48°0.03
Morning54°feels 53°
Afternoon52°feels 50°
Evening49°feels 44°
Overnight49°feels 45°
59 °
Delmar, Sunday, 1 November
Light rain. High 59°, low 48°.
Pressure29.94 inHg
Wind13.8 mph W
Humidity84%
Visibility—
Dew point48°
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 Delmar, 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.