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As of 08:17 CDT

Weather in Arnold, IL

46°Current weather

Arnold, Friday, 16 October, 08:17

Mostly clear. Feels like 41°. High 56°, low 46°.

Pressure30.18 inHg
Wind12.7 mph W
Humidity81%
Visibility6.2 mi
Dew point41°

Two-week outlook for Arnold, IL: week one averages a high of 65.1° and week two 71.4°, so week two runs 6.4° warmer than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 17: 57°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 16 – October 22)65.1°45.2°0.1 in / 1 d—
2nd (October 23 – October 29)71.4°54.4°0.1 in / 1 d—

Weekend weather

Sat, October 17
Clear
57°38°
no precip.
Sun, October 18
Clear
62°43°
no precip.
Sat, October 24
Overcast
71°52°
no precip.
Sun, October 25
Overcast
71°53°
no precip.
Sat, 1757° / 38°0Clear
57 °Clear

Arnold, Saturday, 17 October

Clear. High 57°, low 38°.

Pressure30.59 inHg
Wind1.6 mph E
Humidity43%
Visibility6.2 mi
Dew point29°
Sun, 1862° / 43°0Clear
62 °Clear

Arnold, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.50 inHg
Wind9.2 mph S
Humidity41%
Visibility6.2 mi
Dew point35°
Mon, 1966° / 42°0Clear
66 °Clear

Arnold, Monday, 19 October

Clear. High 66°, low 42°.

Pressure30.36 inHg
Wind4.2 mph S
Humidity47%
Visibility6.2 mi
Dew point42°
Tue, 2069° / 44°0Clear
69 °Clear

Arnold, Tuesday, 20 October

Clear. High 69°, low 44°.

Pressure30.33 inHg
Wind6.2 mph E
Humidity44%
Visibility—
Dew point42°
Wed, 2170° / 50°0.02Light rain
70 °Light rain

Arnold, Wednesday, 21 October

Light rain. High 70°, low 50°.

Pressure30.27 inHg
Wind4.7 mph SE
Humidity43%
Visibility—
Dew point42°
Thu, 2276° / 53°0.02Light rain
76 °Light rain

Arnold, Thursday, 22 October

Light rain. High 76°, low 53°.

Pressure30.15 inHg
Wind8 mph SW
Humidity34%
Visibility—
Dew point39°
Fri, 2373° / 56°0Clear
73 °Clear

Arnold, Friday, 23 October

Clear. High 73°, low 56°.

Pressure30.18 inHg
Wind11 mph E
Humidity49%
Visibility—
Dew point50°
Sat, 2471° / 52°0Overcast
71 °Overcast

Arnold, Saturday, 24 October

Overcast. High 71°, low 52°.

Pressure30.21 inHg
Wind10.3 mph SE
Humidity47%
Visibility—
Dew point46°
Sun, 2571° / 53°0Overcast
71 °Overcast

Arnold, Sunday, 25 October

Overcast. High 71°, low 53°.

Pressure30.15 inHg
Wind10 mph SE
Humidity30%
Visibility—
Dew point35°
Mon, 2676° / 52°0Overcast
76 °Overcast

Arnold, Monday, 26 October

Overcast. High 76°, low 52°.

Pressure30.09 inHg
Wind10.2 mph S
Humidity29%
Visibility—
Dew point36°
Tue, 2765° / 48°0Overcast
65 °Overcast

Arnold, Tuesday, 27 October

Overcast. High 65°, low 48°.

Pressure30.24 inHg
Wind10 mph NW
Humidity45%
Visibility—
Dew point38°
Wed, 2865° / 57°0.01Light rain
65 °Light rain

Arnold, Wednesday, 28 October

Light rain. High 65°, low 57°.

Pressure30.06 inHg
Wind11.9 mph SE
Humidity58%
Visibility—
Dew point49°
Thu, 2978° / 63°0.06Light rain
78 °Light rain

Arnold, Thursday, 29 October

Light rain. High 78°, low 63°.

Pressure29.97 inHg
Wind15.4 mph S
Humidity51%
Visibility—
Dew point55°

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 Arnold, 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.