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As of 10:33 CDT

Weather in Lewisburg, IL

83°Current weather

Lewisburg, Sunday, 9 August, 10:33

Mostly clear. Feels like 84°. High 92°, low 70°.

Pressure29.97 inHg
Wind12.3 mph S
Humidity49%
Visibility6.2 mi
Dew point62°

10-day forecast for Lewisburg, IL: 61° to 97°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

96°
Best day: Monday, August 10
80° · 2.27 in
Worst day: Thursday, August 13

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1096° / 78°0Overcast
MorningPartly cloudy80°feels 80°
AfternoonOvercast94°feels 104°
EveningOvercast87°feels 95°
OvernightClear82°feels 85°
96 °Overcast

Lewisburg, Monday, 10 August

Overcast. High 96°, low 78°.

Pressure29.91 inHg
Wind11 mph SW
Humidity47%
Visibility6.2 mi
Dew point68°
Tue, 1197° / 71°0.29Rain
MorningLight rain74°feels 76°
AfternoonOvercast96°feels 101°
EveningMostly clear85°feels 90°
OvernightRain75°feels 76°
97 °Rain

Lewisburg, Tuesday, 11 August

Rain. High 97°, low 71°.

Pressure29.85 inHg
Wind15.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point70°
Wed, 1292° / 71°0.15Rain
MorningOvercast75°feels 76°
AfternoonClear91°feels 97°
EveningClear82°feels 87°
OvernightLight rain75°feels 76°
92 °Rain

Lewisburg, Wednesday, 12 August

Rain. High 92°, low 71°.

Pressure29.83 inHg
Wind4.1 mph N
Humidity57%
Visibility6.2 mi
Dew point71°
Thu, 1380° / 70°2.27Heavy rain
MorningRain71°feels 73°
AfternoonHeavy rain79°feels 79°
EveningHeavy rain73°feels 75°
OvernightHeavy rain71°feels 73°
80 °Heavy rain

Lewisburg, Thursday, 13 August

Heavy rain. High 80°, low 70°.

Pressure29.88 inHg
Wind15.5 mph E
Humidity77%
Visibility—
Dew point71°
Fri, 1476° / 67°0.48Rain
MorningRain69°feels 70°
AfternoonRain74°feels 75°
EveningRain74°feels 75°
OvernightRain70°feels 71°
76 °Rain

Lewisburg, Friday, 14 August

Rain. High 76°, low 67°.

Pressure30.03 inHg
Wind13.2 mph E
Humidity86%
Visibility—
Dew point68°
Sat, 1585° / 67°0.08Light rain
MorningLight rain71°feels 72°
AfternoonLight rain80°feels 83°
EveningLight rain79°feels 79°
OvernightLight rain72°feels 74°
85 °Light rain

Lewisburg, Saturday, 15 August

Light rain. High 85°, low 67°.

Pressure30.09 inHg
Wind14.1 mph SE
Humidity76%
Visibility—
Dew point70°
Sun, 1681° / 67°0Overcast
MorningOvercast75°feels 78°
AfternoonOvercast80°feels 84°
EveningOvercast74°feels 75°
OvernightOvercast68°feels 69°
81 °Overcast

Lewisburg, Sunday, 16 August

Overcast. High 81°, low 67°.

Pressure30.03 inHg
Wind13.7 mph NW
Humidity77%
Visibility—
Dew point72°
Mon, 1778° / 61°0Partly cloudy
MorningPartly cloudy65°feels 66°
AfternoonPartly cloudy76°feels 76°
EveningPartly cloudy72°feels 72°
OvernightPartly cloudy65°feels 65°
78 °Partly cloudy

Lewisburg, Monday, 17 August

Partly cloudy. High 78°, low 61°.

Pressure30.09 inHg
Wind8 mph NE
Humidity61%
Visibility—
Dew point60°
Tue, 1885° / 63°0Overcast
MorningOvercast69°feels 70°
AfternoonOvercast82°feels 85°
EveningOvercast79°feels 79°
OvernightOvercast71°feels 72°
85 °Overcast

Lewisburg, Tuesday, 18 August

Overcast. High 85°, low 63°.

Pressure29.85 inHg
Wind12.9 mph S
Humidity64%
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 Lewisburg, 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.