10-day forecast for Black, IL: 64° to 97°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Tuesday, August 11
72° · 0.81 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 74°0
Morning78°feels 80°
Afternoon91°feels 99°
Evening85°feels 94°
Overnight75°feels 77°
92 °
Black, Sunday, 9 August
Overcast. High 92°, low 74°.
Pressure30.03 inHg
Wind11.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point72°
Mon, 1094° / 74°0
Morning78°feels 80°
Afternoon91°feels 98°
Evening82°feels 87°
Overnight79°feels 80°
94 °
Black, Monday, 10 August
Clear. High 94°, low 74°.
Pressure30.00 inHg
Wind14.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point72°
Tue, 1197° / 77°0
Morning78°feels 79°
Afternoon96°feels 102°
Evening84°feels 90°
Overnight79°feels 79°
97 °
Black, Tuesday, 11 August
Overcast. High 97°, low 77°.
Pressure29.91 inHg
Wind14.4 mph SW
Humidity51%
Visibility6.2 mi
Dew point71°
Wed, 1286° / 69°0.24
Morning76°feels 77°
Afternoon87°feels 91°
Evening67°feels 68°
Overnight85°feels 88°
86 °
Black, Wednesday, 12 August
Rain. High 86°, low 69°.
Pressure29.85 inHg
Wind4.3 mph SW
Humidity75%
Visibility6.2 mi
Dew point72°
Thu, 1382° / 67°0.26
Morning73°feels 74°
Afternoon81°feels 85°
Evening73°feels 75°
Overnight69°feels 70°
82 °
Black, Thursday, 13 August
Rain. High 82°, low 67°.
Pressure29.97 inHg
Wind13.9 mph NE
Humidity71%
Visibility—
Dew point70°
Fri, 1472° / 68°0.81
Morning69°feels 70°
Afternoon71°feels 72°
Evening70°feels 71°
Overnight68°feels 69°
72 °
Black, Friday, 14 August
Rain. High 72°, low 68°.
Pressure30.06 inHg
Wind10.3 mph NE
Humidity94%
Visibility—
Dew point69°
Sat, 1573° / 65°0.09
Morning67°feels 67°
Afternoon70°feels 71°
Evening71°feels 71°
Overnight67°feels 67°
73 °
Black, Saturday, 15 August
Light rain. High 73°, low 65°.
Pressure30.24 inHg
Wind12.3 mph E
Humidity84%
Visibility—
Dew point64°
Sun, 1682° / 64°0.15
Morning69°feels 71°
Afternoon80°feels 84°
Evening77°feels 79°
Overnight70°feels 72°
82 °
Black, Sunday, 16 August
Light rain. High 82°, low 64°.
Pressure30.06 inHg
Wind9.4 mph SE
Humidity76%
Visibility—
Dew point70°
Mon, 1778° / 68°0.1
Morning71°feels 73°
Afternoon77°feels 78°
Evening77°feels 79°
Overnight73°feels 74°
78 °
Black, Monday, 17 August
Light rain. High 78°, low 68°.
Pressure30.06 inHg
Wind6.8 mph N
Humidity83%
Visibility—
Dew point70°
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 Black, 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.