10-day forecast for Langley, IL: 61° to 91°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Monday, August 10
72° · 0.69 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 73°0
Morning77°feels 78°
Afternoon90°feels 102°
Evening78°feels 79°
Overnight78°feels 80°
91 °
Langley, Monday, 10 August
Partly cloudy. High 91°, low 73°.
Pressure29.88 inHg
Wind2.8 mph SW
Humidity73%
Visibility6.2 mi
Dew point74°
Tue, 1186° / 71°0
Morning73°feels 74°
Afternoon84°feels 92°
Evening79°feels 79°
Overnight72°feels 74°
86 °
Langley, Tuesday, 11 August
Light rain. High 86°, low 71°.
Pressure29.80 inHg
Wind11.3 mph SW
Humidity79%
Visibility6.2 mi
Dew point73°
Wed, 1283° / 70°0.06
Morning73°feels 75°
Afternoon82°feels 87°
Evening74°feels 76°
Overnight72°feels 74°
83 °
Langley, Wednesday, 12 August
Light rain. High 83°, low 70°.
Pressure29.85 inHg
Wind5.3 mph NE
Humidity74%
Visibility6.2 mi
Dew point72°
Thu, 1376° / 62°0.2
Morning66°feels 66°
Afternoon75°feels 76°
Evening66°feels 67°
Overnight65°feels 65°
76 °
Langley, Thursday, 13 August
Rain. High 76°, low 62°.
Pressure30.00 inHg
Wind10.2 mph E
Humidity73%
Visibility—
Dew point65°
Fri, 1472° / 61°0.69
Morning64°feels 64°
Afternoon70°feels 70°
Evening68°feels 68°
Overnight65°feels 65°
72 °
Langley, Friday, 14 August
Rain. High 72°, low 61°.
Pressure30.15 inHg
Wind11.5 mph E
Humidity70%
Visibility—
Dew point58°
Sat, 1574° / 61°0.07
Morning65°feels 65°
Afternoon73°feels 74°
Evening69°feels 70°
Overnight66°feels 67°
74 °
Langley, Saturday, 15 August
Light rain. High 74°, low 61°.
Pressure30.21 inHg
Wind12.5 mph SE
Humidity69%
Visibility—
Dew point61°
Sun, 1677° / 64°0.02
Morning67°feels 67°
Afternoon74°feels 75°
Evening74°feels 75°
Overnight68°feels 69°
77 °
Langley, Sunday, 16 August
Light rain. High 77°, low 64°.
Pressure30.09 inHg
Wind7.6 mph SE
Humidity82%
Visibility—
Dew point67°
Mon, 1781° / 65°0
Morning69°feels 70°
Afternoon79°feels 79°
Evening76°feels 77°
Overnight68°feels 69°
81 °
Langley, Monday, 17 August
Light rain. High 81°, low 65°.
Pressure30.09 inHg
Wind6.3 mph N
Humidity70%
Visibility—
Dew point67°
Tue, 1881° / 65°0
Morning69°feels 70°
Afternoon79°feels 79°
Evening76°feels 77°
Overnight70°feels 71°
81 °
Langley, Tuesday, 18 August
Overcast. High 81°, low 65°.
Pressure30.00 inHg
Wind10.5 mph S
Humidity73%
Visibility—
Dew point68°
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 Langley, 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.