10-day forecast for Block, IL: 41° to 88°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, October 12
76° · 0.59 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1387° / 67°0
Morning68°feels 67°
Afternoon86°feels 86°
Evening72°feels 72°
Overnight72°feels 72°
87 °
Block, Tuesday, 13 October
Clear. High 87°, low 67°.
Pressure29.88 inHg
Wind9.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point61°
Wed, 1480° / 65°0
Morning67°feels 67°
Afternoon80°feels 80°
Evening70°feels 70°
Overnight68°feels 68°
80 °
Block, Wednesday, 14 October
Light rain. High 80°, low 65°.
Pressure30.03 inHg
Wind5.7 mph N
Humidity61%
Visibility6.2 mi
Dew point64°
Thu, 1576° / 64°0.59
Morning67°feels 68°
Afternoon73°feels 74°
Evening71°feels 72°
Overnight65°feels 64°
76 °
Block, Thursday, 15 October
Rain. High 76°, low 64°.
Pressure30.00 inHg
Wind8.7 mph S
Humidity95%
Visibility1.9 mi
Dew point70°
Fri, 1661° / 50°0.17
Morning54°feels 52°
Afternoon56°feels 54°
Evening52°feels 50°
Overnight60°feels 59°
61 °
Block, Friday, 16 October
Rain. High 61°, low 50°.
Pressure30.21 inHg
Wind22.2 mph NW
Humidity47%
Visibility6.2 mi
Dew point35°
Sat, 1760° / 41°0
Morning46°feels 43°
Afternoon57°feels 54°
Evening51°feels 48°
Overnight46°feels 44°
60 °
Block, Saturday, 17 October
Clear. High 60°, low 41°.
Pressure30.50 inHg
Wind9 mph N
Humidity41%
Visibility—
Dew point32°
Sun, 1865° / 43°0
Morning49°feels 45°
Afternoon61°feels 58°
Evening54°feels 51°
Overnight49°feels 46°
65 °
Block, Sunday, 18 October
Clear. High 65°, low 43°.
Pressure30.30 inHg
Wind10.4 mph S
Humidity34%
Visibility—
Dew point31°
Mon, 1968° / 49°0
Morning54°feels 52°
Afternoon67°feels 66°
Evening62°feels 61°
Overnight60°feels 58°
68 °
Block, Monday, 19 October
Overcast. High 68°, low 49°.
Pressure30.24 inHg
Wind10.2 mph S
Humidity45%
Visibility—
Dew point43°
Tue, 2065° / 58°0.19
Morning60°feels 60°
Afternoon64°feels 64°
Evening62°feels 62°
Overnight60°feels 60°
65 °
Block, Tuesday, 20 October
Light rain. High 65°, low 58°.
Pressure30.21 inHg
Wind10.2 mph SE
Humidity81%
Visibility—
Dew point58°
Wed, 2173° / 56°0
Morning63°feels 63°
Afternoon70°feels 70°
Evening65°feels 65°
Overnight62°feels 62°
73 °
Block, Wednesday, 21 October
Overcast. High 73°, low 56°.
Pressure30.21 inHg
Wind10.5 mph SE
Humidity59%
Visibility—
Dew point55°
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 Block, 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.