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As of 02:31 CST

Weather in Chatham, IL

27°Current weather

Chatham, Sunday, 15 November, 02:31

Clear. Feels like 27°. High 51°, low 26°.

Pressure30.39 inHg
Wind0 mph N
Humidity80%
Visibility6.2 mi
Dew point22°

Two-week outlook for Chatham, IL: week one averages a high of 59.3° and week two 50°, so week two runs 9.3° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 15: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 15 – November 21)59.3°39.1°0.2 in / 1 d—
2nd (November 22 – November 28)50°35.8°0.9 in / 2 d—

Weekend weather

Sun, November 15
Clear
51°26°
no precip.
Sat, November 21
Rain
62°50°
0.19 in
Sun, November 22
Clear
52°41°
no precip.
Sat, November 28
Light rain
41°37°
0.1 in
Mon, 1655° / 27°0Clear
55 °Clear

Chatham, Monday, 16 November

Clear. High 55°, low 27°.

Pressure30.53 inHg
Wind5.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point33°
Tue, 1756° / 36°0Clear
56 °Clear

Chatham, Tuesday, 17 November

Clear. High 56°, low 36°.

Pressure30.50 inHg
Wind7.9 mph S
Humidity50%
Visibility6.2 mi
Dew point37°
Wed, 1859° / 41°0Overcast
59 °Overcast

Chatham, Wednesday, 18 November

Overcast. High 59°, low 41°.

Pressure30.36 inHg
Wind12.6 mph S
Humidity49%
Visibility6.2 mi
Dew point39°
Thu, 1965° / 47°0Clear
65 °Clear

Chatham, Thursday, 19 November

Clear. High 65°, low 47°.

Pressure30.27 inHg
Wind12.4 mph S
Humidity54%
Visibility—
Dew point45°
Fri, 2067° / 47°0Partly cloudy
67 °Partly cloudy

Chatham, Friday, 20 November

Partly cloudy. High 67°, low 47°.

Pressure30.27 inHg
Wind12.5 mph S
Humidity62%
Visibility—
Dew point51°
Sat, 2162° / 50°0.19Rain
62 °Rain

Chatham, Saturday, 21 November

Rain. High 62°, low 50°.

Pressure30.00 inHg
Wind18.3 mph S
Humidity46%
Visibility—
Dew point39°
Sun, 2252° / 41°0Clear
52 °Clear

Chatham, Sunday, 22 November

Clear. High 52°, low 41°.

Pressure30.30 inHg
Wind14.2 mph NW
Humidity52%
Visibility—
Dew point33°
Mon, 2346° / 32°0Clear
46 °Clear

Chatham, Monday, 23 November

Clear. High 46°, low 32°.

Pressure30.50 inHg
Wind9.2 mph NE
Humidity46%
Visibility—
Dew point23°
Tue, 2448° / 31°0Overcast
48 °Overcast

Chatham, Tuesday, 24 November

Overcast. High 48°, low 31°.

Pressure30.47 inHg
Wind6.9 mph SE
Humidity36%
Visibility—
Dew point18°
Wed, 2556° / 33°0Mostly clear
56 °Mostly clear

Chatham, Wednesday, 25 November

Mostly clear. High 56°, low 33°.

Pressure30.39 inHg
Wind9.2 mph S
Humidity40%
Visibility—
Dew point27°
Thu, 2651° / 31°0Overcast
51 °Overcast

Chatham, Thursday, 26 November

Overcast. High 51°, low 31°.

Pressure30.15 inHg
Wind13.6 mph SE
Humidity30%
Visibility—
Dew point17°
Fri, 2757° / 45°0.76Rain
57 °Rain

Chatham, Friday, 27 November

Rain. High 57°, low 45°.

Pressure29.32 inHg
Wind25.1 mph E
Humidity91%
Visibility—
Dew point48°
Sat, 2841° / 37°0.1Light rain
41 °Light rain

Chatham, Saturday, 28 November

Light rain. High 41°, low 37°.

Pressure29.53 inHg
Wind21.6 mph W
Humidity95%
Visibility—
Dew point37°

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 Chatham, 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.