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As of 07:10 CDT

Weather in Erwin, IL

52°Current weather

Erwin, Sunday, 25 October, 07:10

Clear. Feels like 50°. High 77°, low 51°.

Pressure30.39 inHg
Wind3.4 mph SE
Humidity78%
Visibility6.2 mi
Dew point45°

Two-week outlook for Erwin, IL: week one averages a high of 75.3° and week two 63.9°, so week two runs 11.4° cooler than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 25: 77°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)75.3°56.2°0.1 in / 1 d—
2nd (November 1 – November 7)63.9°50°1.3 in / 2 d—

Weekend weather

Sun, October 25
Overcast
77°51°
no precip.
Sat, October 31
Light rain
70°64°
0.02 in
Sun, November 1
Rain
70°60°
0.6 in
Sat, November 7
Partly cloudy
58°45°
no precip.
Mon, 2676° / 51°0Overcast
76 °Overcast

Erwin, Monday, 26 October

Overcast. High 76°, low 51°.

Pressure30.27 inHg
Wind1.7 mph S
Humidity48%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 54°0.02Light rain
71 °Light rain

Erwin, Tuesday, 27 October

Light rain. High 71°, low 54°.

Pressure30.21 inHg
Wind7 mph S
Humidity54%
Visibility6.2 mi
Dew point50°
Wed, 2876° / 55°0Clear
76 °Clear

Erwin, Wednesday, 28 October

Clear. High 76°, low 55°.

Pressure30.15 inHg
Wind8.7 mph S
Humidity52%
Visibility6.2 mi
Dew point53°
Thu, 2979° / 60°0.06Light rain
79 °Light rain

Erwin, Thursday, 29 October

Light rain. High 79°, low 60°.

Pressure30.09 inHg
Wind10.7 mph SW
Humidity52%
Visibility—
Dew point56°
Fri, 3078° / 59°0Partly cloudy
78 °Partly cloudy

Erwin, Friday, 30 October

Partly cloudy. High 78°, low 59°.

Pressure30.09 inHg
Wind9.3 mph SW
Humidity62%
Visibility—
Dew point60°
Sat, 3170° / 64°0.02Light rain
70 °Light rain

Erwin, Saturday, 31 October

Light rain. High 70°, low 64°.

Pressure30.12 inHg
Wind11.2 mph S
Humidity53%
Visibility—
Dew point51°
Sun, 0170° / 60°0.6Rain
70 °Rain

Erwin, Sunday, 1 November

Rain. High 70°, low 60°.

Pressure30.00 inHg
Wind14.5 mph SE
Humidity72%
Visibility—
Dew point59°
Mon, 0272° / 63°0.68Rain
72 °Rain

Erwin, Monday, 2 November

Rain. High 72°, low 63°.

Pressure29.71 inHg
Wind18.1 mph S
Humidity90%
Visibility—
Dew point64°
Tue, 0364° / 49°0.03Light rain
64 °Light rain

Erwin, Tuesday, 3 November

Light rain. High 64°, low 49°.

Pressure29.80 inHg
Wind17.1 mph W
Humidity60%
Visibility—
Dew point47°
Wed, 0458° / 43°0Mostly clear
58 °Mostly clear

Erwin, Wednesday, 4 November

Mostly clear. High 58°, low 43°.

Pressure29.91 inHg
Wind14.7 mph NW
Humidity41%
Visibility—
Dew point31°
Thu, 0561° / 41°0Overcast
61 °Overcast

Erwin, Thursday, 5 November

Overcast. High 61°, low 41°.

Pressure30.00 inHg
Wind6.8 mph NW
Humidity35%
Visibility—
Dew point29°
Fri, 0664° / 47°0Overcast
64 °Overcast

Erwin, Friday, 6 November

Overcast. High 64°, low 47°.

Pressure29.85 inHg
Wind12.8 mph SW
Humidity51%
Visibility—
Dew point42°
Sat, 0758° / 45°0Partly cloudy
58 °Partly cloudy

Erwin, Saturday, 7 November

Partly cloudy. High 58°, low 45°.

Pressure29.74 inHg
Wind14.2 mph SW
Humidity38%
Visibility—
Dew point31°

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.