10-day forecast for Nelson, IL: 48° to 72°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, October 28
59° · 0.81 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2772° / 50°0
Morning53°feels 53°
Afternoon70°feels 69°
Evening59°feels 59°
Overnight50°feels 49°
72 °
Nelson, Tuesday, 27 October
Overcast. High 72°, low 50°.
Pressure30.21 inHg
Wind7.1 mph SE
Humidity67%
Visibility6.2 mi
Dew point53°
Wed, 2872° / 56°0
Morning56°feels 55°
Afternoon72°feels 71°
Evening62°feels 61°
Overnight57°feels 56°
72 °
Nelson, Wednesday, 28 October
Mostly clear. High 72°, low 56°.
Pressure30.15 inHg
Wind7.9 mph S
Humidity60%
Visibility6.2 mi
Dew point53°
Thu, 2968° / 57°0.05
Morning58°feels 58°
Afternoon67°feels 67°
Evening60°feels 60°
Overnight60°feels 59°
68 °
Nelson, Thursday, 29 October
Light rain. High 68°, low 57°.
Pressure30.06 inHg
Wind7.8 mph SW
Humidity68%
Visibility6.2 mi
Dew point56°
Fri, 3068° / 49°0.04
Morning54°feels 52°
Afternoon66°feels 66°
Evening63°feels 63°
Overnight52°feels 51°
68 °
Nelson, Friday, 30 October
Light rain. High 68°, low 49°.
Pressure30.15 inHg
Wind9.5 mph SE
Humidity61%
Visibility—
Dew point51°
Sat, 3170° / 56°0.07
Morning60°feels 60°
Afternoon67°feels 67°
Evening62°feels 62°
Overnight60°feels 60°
70 °
Nelson, Saturday, 31 October
Light rain. High 70°, low 56°.
Pressure30.15 inHg
Wind7.2 mph E
Humidity78%
Visibility—
Dew point59°
Sun, 0161° / 55°0.17
Morning57°feels 56°
Afternoon60°feels 60°
Evening57°feels 56°
Overnight56°feels 56°
61 °
Nelson, Sunday, 1 November
Light rain. High 61°, low 55°.
Pressure30.03 inHg
Wind6.6 mph E
Humidity78%
Visibility—
Dew point53°
Mon, 0260° / 56°0
Morning57°feels 57°
Afternoon60°feels 59°
Evening58°feels 58°
Overnight57°feels 57°
60 °
Nelson, Monday, 2 November
Light rain. High 60°, low 56°.
Pressure29.94 inHg
Wind5.8 mph E
Humidity84%
Visibility—
Dew point55°
Tue, 0359° / 53°0.81
Morning57°feels 57°
Afternoon57°feels 57°
Evening54°feels 53°
Overnight54°feels 53°
59 °
Nelson, Tuesday, 3 November
Heavy rain. High 59°, low 53°.
Pressure29.77 inHg
Wind10.7 mph S
Humidity89%
Visibility—
Dew point55°
Wed, 0454° / 48°0.06
Morning50°feels 45°
Afternoon49°feels 44°
Evening49°feels 46°
Overnight50°feels 48°
54 °
Nelson, Wednesday, 4 November
Light rain. High 54°, low 48°.
Pressure30.03 inHg
Wind15.2 mph E
Humidity86%
Visibility—
Dew point45°
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 Nelson, 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.