10-day forecast for Block, IL: 32° to 88°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Tuesday, October 13
46°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1178° / 55°0
Morning60°feels 59°
Afternoon77°feels 76°
Evening69°feels 68°
Overnight57°feels 56°
78 °
Block, Sunday, 11 October
Clear. High 78°, low 55°.
Pressure29.94 inHg
Wind5.8 mph N
Humidity53%
Visibility6.2 mi
Dew point55°
Mon, 1287° / 61°0
Morning65°feels 64°
Afternoon87°feels 86°
Evening77°feels 77°
Overnight64°feels 63°
87 °
Block, Monday, 12 October
Clear. High 87°, low 61°.
Pressure29.91 inHg
Wind10.8 mph SW
Humidity41%
Visibility6.2 mi
Dew point58°
Tue, 1388° / 70°0
Morning73°feels 73°
Afternoon87°feels 90°
Evening80°feels 80°
Overnight74°feels 73°
88 °
Block, Tuesday, 13 October
Partly cloudy. High 88°, low 70°.
Pressure29.85 inHg
Wind11.1 mph W
Humidity50%
Visibility6.2 mi
Dew point64°
Wed, 1476° / 61°0.01
Morning68°feels 68°
Afternoon74°feels 74°
Evening66°feels 65°
Overnight68°feels 68°
76 °
Block, Wednesday, 14 October
Light rain. High 76°, low 61°.
Pressure30.00 inHg
Wind12.5 mph NE
Humidity55%
Visibility—
Dew point57°
Thu, 1569° / 54°0.06
Morning58°feels 57°
Afternoon67°feels 66°
Evening67°feels 68°
Overnight66°feels 67°
69 °
Block, Thursday, 15 October
Light rain. High 69°, low 54°.
Pressure30.21 inHg
Wind11.7 mph NE
Humidity59%
Visibility—
Dew point50°
Fri, 1671° / 51°0.01
Morning61°feels 60°
Afternoon65°feels 64°
Evening57°feels 54°
Overnight52°feels 50°
71 °
Block, Friday, 16 October
Light rain. High 71°, low 51°.
Pressure29.91 inHg
Wind20.6 mph W
Humidity47%
Visibility—
Dew point45°
Sat, 1746° / 39°0
Morning43°feels 34°
Afternoon44°feels 37°
Evening42°feels 35°
Overnight39°feels 33°
46 °
Block, Saturday, 17 October
Overcast. High 46°, low 39°.
Pressure30.33 inHg
Wind23 mph W
Humidity51%
Visibility—
Dew point27°
Sun, 1854° / 32°0
Morning38°feels 34°
Afternoon50°feels 46°
Evening45°feels 40°
Overnight40°feels 35°
54 °
Block, Sunday, 18 October
Clear. High 54°, low 32°.
Pressure30.45 inHg
Wind8.2 mph S
Humidity30%
Visibility—
Dew point18°
Mon, 1961° / 37°0
Morning44°feels 39°
Afternoon58°feels 55°
Evening56°feels 53°
Overnight49°feels 45°
61 °
Block, Monday, 19 October
Mostly clear. High 61°, low 37°.
Pressure30.39 inHg
Wind7.4 mph S
Humidity28%
Visibility—
Dew point23°
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.