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As of 02:29 CDT

Weather in Johnsburg, IL

61°Current weather

Johnsburg, Wednesday, 7 October, 02:29

Clear. Feels like 60°. High 77°, low 55°.

Pressure29.83 inHg
Wind10 mph W
Humidity68%
Visibility6.2 mi
Dew point50°

Two-week outlook for Johnsburg, IL: week one averages a high of 70.3° and week two 56°, so week two runs 14.2° cooler than week one. Around 1.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 10: 78°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 7 – October 13)70.3°53.6°0.4 in / 2 d—
2nd (October 14 – October 20)56°42.8°1.3 in / 2 d—

Weekend weather

Sat, October 10
Clear
78°60°
no precip.
Sun, October 11
Light rain
67°57°
0.03 in
Sat, October 17
Overcast
44°38°
no precip.
Sun, October 18
Partly cloudy
53°33°
no precip.
Thu, 0869° / 50°0Mostly clear
69 °Mostly clear

Johnsburg, Thursday, 8 October

Mostly clear. High 69°, low 50°.

Pressure30.09 inHg
Wind8.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point43°
Fri, 0966° / 46°0.2Rain
66 °Rain

Johnsburg, Friday, 9 October

Rain. High 66°, low 46°.

Pressure30.15 inHg
Wind9 mph S
Humidity56%
Visibility6.2 mi
Dew point48°
Sat, 1078° / 60°0Clear
78 °Clear

Johnsburg, Saturday, 10 October

Clear. High 78°, low 60°.

Pressure30.03 inHg
Wind9.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point60°
Sun, 1167° / 57°0.03Light rain
67 °Light rain

Johnsburg, Sunday, 11 October

Light rain. High 67°, low 57°.

Pressure29.85 inHg
Wind7.9 mph NE
Humidity77%
Visibility—
Dew point58°
Mon, 1276° / 54°0Overcast
76 °Overcast

Johnsburg, Monday, 12 October

Overcast. High 76°, low 54°.

Pressure29.83 inHg
Wind12 mph E
Humidity56%
Visibility—
Dew point56°
Tue, 1358° / 53°0.13Light rain
58 °Light rain

Johnsburg, Tuesday, 13 October

Light rain. High 58°, low 53°.

Pressure30.03 inHg
Wind12 mph NE
Humidity78%
Visibility—
Dew point51°
Wed, 1459° / 52°0.19Light rain
59 °Light rain

Johnsburg, Wednesday, 14 October

Light rain. High 59°, low 52°.

Pressure30.00 inHg
Wind12.7 mph SE
Humidity84%
Visibility—
Dew point50°
Thu, 1570° / 50°1.14Rain
70 °Rain

Johnsburg, Thursday, 15 October

Rain. High 70°, low 50°.

Pressure29.59 inHg
Wind20.6 mph S
Humidity92%
Visibility—
Dew point66°
Fri, 1654° / 43°0Clear
54 °Clear

Johnsburg, Friday, 16 October

Clear. High 54°, low 43°.

Pressure30.06 inHg
Wind20.1 mph W
Humidity43%
Visibility—
Dew point30°
Sat, 1744° / 38°0Overcast
44 °Overcast

Johnsburg, Saturday, 17 October

Overcast. High 44°, low 38°.

Pressure30.12 inHg
Wind16.2 mph W
Humidity58%
Visibility—
Dew point29°
Sun, 1853° / 33°0Partly cloudy
53 °Partly cloudy

Johnsburg, Sunday, 18 October

Partly cloudy. High 53°, low 33°.

Pressure30.12 inHg
Wind14 mph SW
Humidity51%
Visibility—
Dew point31°
Mon, 1958° / 41°0Partly cloudy
58 °Partly cloudy

Johnsburg, Monday, 19 October

Partly cloudy. High 58°, low 41°.

Pressure30.06 inHg
Wind10.9 mph SW
Humidity51%
Visibility—
Dew point38°
Tue, 2055° / 43°0Overcast
55 °Overcast

Johnsburg, Tuesday, 20 October

Overcast. High 55°, low 43°.

Pressure30.30 inHg
Wind10.2 mph E
Humidity64%
Visibility—
Dew point42°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Johnsburg, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.