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As of 21:32 CDT

Weather in Erwin, IL

60°Current weather

Erwin, Monday, 26 October, 21:32

Clear. Feels like 59°. High 75°, low 52°.

Pressure30.21 inHg
Wind4.6 mph S
Humidity71%
Visibility6.2 mi
Dew point51°

Two-week outlook for Erwin, IL: week one averages a high of 72.3° and week two 52.8°, so week two runs 19.5° cooler than week one. Around 2.7 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, October 31: 66°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 26 – November 1)72.3°55°0.7 in / 3 d—
2nd (November 2 – November 8)52.8°41.3°2.0 in / 4 d—

Weekend weather

Sat, October 31
Rain
66°58°
0.61 in
Sun, November 1
Light rain
68°57°
0.04 in
Sat, November 7
Clear
45°27°
no precip.
Sun, November 8
Overcast
54°32°
no precip.
Tue, 2773° / 51°0Overcast
73 °Overcast

Erwin, Tuesday, 27 October

Overcast. High 73°, low 51°.

Pressure30.21 inHg
Wind6.8 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Wed, 2879° / 53°0Clear
79 °Clear

Erwin, Wednesday, 28 October

Clear. High 79°, low 53°.

Pressure30.15 inHg
Wind8 mph S
Humidity48%
Visibility6.2 mi
Dew point52°
Thu, 2974° / 59°0.02Light rain
74 °Light rain

Erwin, Thursday, 29 October

Light rain. High 74°, low 59°.

Pressure30.09 inHg
Wind7.8 mph W
Humidity57%
Visibility6.2 mi
Dew point57°
Fri, 3071° / 55°0.06Light rain
71 °Light rain

Erwin, Friday, 30 October

Light rain. High 71°, low 55°.

Pressure30.18 inHg
Wind6.2 mph SE
Humidity79%
Visibility6.2 mi
Dew point59°
Sat, 3166° / 58°0.61Rain
66 °Rain

Erwin, Saturday, 31 October

Rain. High 66°, low 58°.

Pressure30.12 inHg
Wind7.9 mph NW
Humidity77%
Visibility—
Dew point57°
Sun, 0168° / 57°0.04Light rain
68 °Light rain

Erwin, Sunday, 1 November

Light rain. High 68°, low 57°.

Pressure29.94 inHg
Wind7.5 mph N
Humidity64%
Visibility—
Dew point54°
Mon, 0262° / 53°0.34Rain
62 °Rain

Erwin, Monday, 2 November

Rain. High 62°, low 53°.

Pressure29.80 inHg
Wind16.5 mph E
Humidity70%
Visibility—
Dew point51°
Tue, 0365° / 59°0.66Rain
65 °Rain

Erwin, Tuesday, 3 November

Rain. High 65°, low 59°.

Pressure29.77 inHg
Wind14.9 mph SE
Humidity72%
Visibility—
Dew point54°
Wed, 0458° / 49°0.89Rain
58 °Rain

Erwin, Wednesday, 4 November

Rain. High 58°, low 49°.

Pressure29.56 inHg
Wind20.1 mph W
Humidity57%
Visibility—
Dew point41°
Thu, 0547° / 37°0.09Light rain
47 °Light rain

Erwin, Thursday, 5 November

Light rain. High 47°, low 37°.

Pressure29.71 inHg
Wind25.5 mph NW
Humidity65%
Visibility—
Dew point30°
Fri, 0639° / 31°0Overcast
39 °Overcast

Erwin, Friday, 6 November

Overcast. High 39°, low 31°.

Pressure29.97 inHg
Wind20.1 mph NW
Humidity52%
Visibility—
Dew point22°
Sat, 0745° / 27°0Clear
45 °Clear

Erwin, Saturday, 7 November

Clear. High 45°, low 27°.

Pressure30.15 inHg
Wind10.8 mph NW
Humidity39%
Visibility—
Dew point17°
Sun, 0854° / 32°0Overcast
54 °Overcast

Erwin, Sunday, 8 November

Overcast. High 54°, low 32°.

Pressure30.03 inHg
Wind15.7 mph S
Humidity35%
Visibility—
Dew point22°

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 Erwin, 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.