10-day forecast for Casner, IL: 62° to 93°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Sunday, August 9
82° · 1.87 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0993° / 71°0
Morning75°feels 77°
Afternoon91°feels 102°
Evening86°feels 94°
Overnight72°feels 73°
93 °
Casner, Sunday, 9 August
Mostly clear. High 93°, low 71°.
Pressure29.97 inHg
Wind13.5 mph S
Humidity64%
Visibility6.2 mi
Dew point72°
Mon, 1091° / 74°0.13
Morning79°feels 79°
Afternoon90°feels 99°
Evening82°feels 89°
Overnight80°feels 83°
91 °
Casner, Monday, 10 August
Rain. High 91°, low 74°.
Pressure29.94 inHg
Wind14.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point73°
Tue, 1191° / 73°0.03
Morning75°feels 76°
Afternoon86°feels 94°
Evening83°feels 88°
Overnight74°feels 75°
91 °
Casner, Tuesday, 11 August
Light rain. High 91°, low 73°.
Pressure29.83 inHg
Wind16.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point72°
Wed, 1283° / 72°0.78
Morning76°feels 78°
Afternoon85°feels 94°
Evening73°feels 74°
Overnight78°feels 79°
83 °
Casner, Wednesday, 12 August
Heavy rain. High 83°, low 72°.
Pressure29.85 inHg
Wind3.2 mph NW
Humidity80%
Visibility6.2 mi
Dew point75°
Thu, 1382° / 64°1.87
Morning71°feels 73°
Afternoon79°feels 83°
Evening66°feels 67°
Overnight65°feels 66°
82 °
Casner, Thursday, 13 August
Heavy rain. High 82°, low 64°.
Pressure29.94 inHg
Wind12.5 mph E
Humidity66%
Visibility—
Dew point67°
Fri, 1477° / 64°0.02
Morning68°feels 68°
Afternoon76°feels 76°
Evening72°feels 72°
Overnight66°feels 67°
77 °
Casner, Friday, 14 August
Light rain. High 77°, low 64°.
Pressure30.06 inHg
Wind11.8 mph E
Humidity71%
Visibility—
Dew point64°
Sat, 1568° / 63°0.06
Morning64°feels 63°
Afternoon65°feels 65°
Evening65°feels 65°
Overnight63°feels 63°
68 °
Casner, Saturday, 15 August
Light rain. High 68°, low 63°.
Pressure30.27 inHg
Wind15.5 mph E
Humidity78%
Visibility—
Dew point58°
Sun, 1673° / 62°0.06
Morning65°feels 65°
Afternoon70°feels 70°
Evening71°feels 72°
Overnight66°feels 66°
73 °
Casner, Sunday, 16 August
Light rain. High 73°, low 62°.
Pressure30.12 inHg
Wind9.6 mph E
Humidity86%
Visibility—
Dew point64°
Mon, 1777° / 64°0.05
Morning68°feels 69°
Afternoon74°feels 75°
Evening74°feels 75°
Overnight71°feels 71°
77 °
Casner, Monday, 17 August
Light rain. High 77°, low 64°.
Pressure30.06 inHg
Wind6.1 mph N
Humidity83%
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 Casner, 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.