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As of 12:32 CDT

Weather in Johannisburg, IL

87°Current weather

Johannisburg, Sunday, 9 August, 12:32

Mostly clear. Feels like 100°. High 92°, low 72°.

Pressure30.00 inHg
Wind1 mph E
Humidity75%
Visibility6.2 mi
Dew point78°

10-day forecast for Johannisburg, IL: 65° to 100°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

100°
Best day: Monday, August 10
94° · 0.11 in
Worst day: Thursday, August 13

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

Mon, 10100° / 75°0Clear
MorningClear79°feels 80°
AfternoonClear99°feels 107°
EveningOvercast87°feels 92°
OvernightClear81°feels 86°
100 °Clear

Johannisburg, Monday, 10 August

Clear. High 100°, low 75°.

Pressure29.97 inHg
Wind12.8 mph SW
Humidity46%
Visibility6.2 mi
Dew point70°
Tue, 11100° / 75°0.01Light rain
MorningOvercast78°feels 79°
AfternoonMostly clear99°feels 103°
EveningClear87°feels 90°
OvernightClear80°feels 82°
100 °Light rain

Johannisburg, Tuesday, 11 August

Light rain. High 100°, low 75°.

Pressure29.91 inHg
Wind7.7 mph SW
Humidity49%
Visibility6.2 mi
Dew point71°
Wed, 1294° / 75°0.02Light rain
MorningOvercast76°feels 78°
AfternoonOvercast94°feels 102°
EveningClear83°feels 90°
OvernightOvercast86°feels 87°
94 °Light rain

Johannisburg, Wednesday, 12 August

Light rain. High 94°, low 75°.

Pressure29.83 inHg
Wind7 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Thu, 1394° / 71°0.11Light rain
MorningOvercast72°feels 73°
AfternoonLight rain87°feels 93°
EveningLight rain86°feels 94°
OvernightMostly clear78°feels 79°
94 °Light rain

Johannisburg, Thursday, 13 August

Light rain. High 94°, low 71°.

Pressure29.91 inHg
Wind13.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point72°
Fri, 1489° / 73°0Overcast
MorningOvercast77°feels 80°
AfternoonOvercast86°feels 94°
EveningOvercast80°feels 85°
OvernightOvercast75°feels 76°
89 °Overcast

Johannisburg, Friday, 14 August

Overcast. High 89°, low 73°.

Pressure29.97 inHg
Wind16.6 mph E
Humidity64%
Visibility—
Dew point72°
Sat, 1594° / 71°0.01Light rain
MorningLight rain76°feels 79°
AfternoonLight rain88°feels 96°
EveningLight rain85°feels 95°
OvernightLight rain78°feels 83°
94 °Light rain

Johannisburg, Saturday, 15 August

Light rain. High 94°, low 71°.

Pressure30.09 inHg
Wind13.9 mph E
Humidity62%
Visibility—
Dew point71°
Sun, 1696° / 76°0Clear
MorningClear84°feels 85°
AfternoonClear94°feels 99°
EveningClear82°feels 88°
OvernightClear77°feels 78°
96 °Clear

Johannisburg, Sunday, 16 August

Clear. High 96°, low 76°.

Pressure30.00 inHg
Wind14 mph NW
Humidity38%
Visibility—
Dew point64°
Mon, 1783° / 65°0Light rain
MorningLight rain70°feels 71°
AfternoonLight rain81°feels 82°
EveningLight rain76°feels 77°
OvernightLight rain69°feels 70°
83 °Light rain

Johannisburg, Monday, 17 August

Light rain. High 83°, low 65°.

Pressure30.06 inHg
Wind9.1 mph NE
Humidity52%
Visibility—
Dew point60°
Tue, 18100° / 66°0.13Light rain
MorningLight rain73°feels 74°
AfternoonLight rain88°feels 91°
EveningLight rain90°feels 96°
OvernightLight rain82°feels 85°
100 °Light rain

Johannisburg, Tuesday, 18 August

Light rain. High 100°, low 66°.

Pressure29.85 inHg
Wind12.6 mph S
Humidity50%
Visibility—
Dew point64°

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 Johannisburg, 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.