10-day forecast for Coldbrook, IL: 55° to 91°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
71° · 0.81 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 67°0
Morning75°feels 77°
Afternoon87°feels 97°
Evening81°feels 87°
Overnight68°feels 69°
91 °
Coldbrook, Sunday, 9 August
Overcast. High 91°, low 67°.
Pressure29.85 inHg
Wind14.6 mph S
Humidity68%
Visibility6.2 mi
Dew point73°
Mon, 1085° / 73°0.02
Morning74°feels 75°
Afternoon82°feels 87°
Evening79°feels 79°
Overnight79°feels 79°
85 °
Coldbrook, Monday, 10 August
Light rain. High 85°, low 73°.
Pressure29.88 inHg
Wind11 mph SW
Humidity65%
Visibility6.2 mi
Dew point71°
Tue, 1190° / 75°0
Morning79°feels 79°
Afternoon88°feels 96°
Evening81°feels 88°
Overnight76°feels 77°
90 °
Coldbrook, Tuesday, 11 August
Overcast. High 90°, low 75°.
Pressure29.77 inHg
Wind12.8 mph SW
Humidity66%
Visibility6.2 mi
Dew point74°
Wed, 1283° / 71°0.26
Morning71°feels 72°
Afternoon81°feels 84°
Evening79°feels 79°
Overnight73°feels 74°
83 °
Coldbrook, Wednesday, 12 August
Rain. High 83°, low 71°.
Pressure29.85 inHg
Wind5.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point69°
Thu, 1371° / 60°0.81
Morning69°feels 70°
Afternoon70°feels 70°
Evening67°feels 67°
Overnight62°feels 62°
71 °
Coldbrook, Thursday, 13 August
Heavy rain. High 71°, low 60°.
Pressure29.94 inHg
Wind14 mph NE
Humidity81%
Visibility—
Dew point64°
Fri, 1474° / 55°0
Morning60°feels 59°
Afternoon73°feels 72°
Evening70°feels 69°
Overnight61°feels 60°
74 °
Coldbrook, Friday, 14 August
Mostly clear. High 74°, low 55°.
Pressure30.18 inHg
Wind5.2 mph N
Humidity55%
Visibility—
Dew point54°
Sat, 1578° / 58°0
Morning63°feels 63°
Afternoon75°feels 75°
Evening72°feels 72°
Overnight63°feels 63°
78 °
Coldbrook, Saturday, 15 August
Partly cloudy. High 78°, low 58°.
Pressure30.18 inHg
Wind8 mph SE
Humidity60%
Visibility—
Dew point58°
Sun, 1665° / 61°0.14
Morning64°feels 64°
Afternoon64°feels 64°
Evening64°feels 65°
Overnight65°feels 65°
65 °
Coldbrook, Sunday, 16 August
Light rain. High 65°, low 61°.
Pressure30.09 inHg
Wind12.3 mph E
Humidity97%
Visibility—
Dew point63°
Mon, 1774° / 64°0
Morning67°feels 68°
Afternoon73°feels 74°
Evening74°feels 75°
Overnight70°feels 71°
74 °
Coldbrook, Monday, 17 August
Overcast. High 74°, low 64°.
Pressure29.97 inHg
Wind8.9 mph E
Humidity86%
Visibility—
Dew point67°
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 Coldbrook, 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.