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As of 16:33 CDT

Weather in Erwin, IL

76°Current weather

Erwin, Friday, 23 October, 16:33

Clear. Feels like 75°. High 76°, low 49°.

Pressure30.21 inHg
Wind8.1 mph SE
Humidity42%
Visibility6.2 mi
Dew point51°

Two-week outlook for Erwin, IL: week one averages a high of 74.5° and week two 63.7°, so week two runs 10.8° cooler than week one. Around 2.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 24: 74°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 23 – October 29)74.5°51.1°0.0 in / 0 d—
2nd (October 30 – November 5)63.7°52.7°2.7 in / 4 d—

Weekend weather

Sat, October 24
Overcast
74°49°
no precip.
Sun, October 25
Overcast
75°48°
no precip.
Sat, October 31
Light rain
61°58°
0.14 in
Sun, November 1
Light rain
66°60°
0.02 in
Sat, 2474° / 49°0Overcast
74 °Overcast

Erwin, Saturday, 24 October

Overcast. High 74°, low 49°.

Pressure30.33 inHg
Wind7.1 mph S
Humidity51%
Visibility6.2 mi
Dew point49°
Sun, 2575° / 48°0Overcast
75 °Overcast

Erwin, Sunday, 25 October

Overcast. High 75°, low 48°.

Pressure30.39 inHg
Wind3.4 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Mon, 2674° / 53°0Overcast
74 °Overcast

Erwin, Monday, 26 October

Overcast. High 74°, low 53°.

Pressure30.30 inHg
Wind2.6 mph SE
Humidity54%
Visibility6.2 mi
Dew point53°
Tue, 2772° / 53°0Overcast
72 °Overcast

Erwin, Tuesday, 27 October

Overcast. High 72°, low 53°.

Pressure30.21 inHg
Wind5.3 mph SE
Humidity59%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 55°0.02Light rain
73 °Light rain

Erwin, Wednesday, 28 October

Light rain. High 73°, low 55°.

Pressure30.09 inHg
Wind13.6 mph W
Humidity51%
Visibility—
Dew point50°
Thu, 2978° / 50°0Light rain
78 °Light rain

Erwin, Thursday, 29 October

Light rain. High 78°, low 50°.

Pressure30.15 inHg
Wind11.5 mph W
Humidity53%
Visibility—
Dew point53°
Fri, 3067° / 58°0.1Light rain
67 °Light rain

Erwin, Friday, 30 October

Light rain. High 67°, low 58°.

Pressure30.15 inHg
Wind10 mph NE
Humidity65%
Visibility—
Dew point53°
Sat, 3161° / 58°0.14Light rain
61 °Light rain

Erwin, Saturday, 31 October

Light rain. High 61°, low 58°.

Pressure30.00 inHg
Wind16.5 mph SE
Humidity87%
Visibility—
Dew point54°
Sun, 0166° / 60°0.02Light rain
66 °Light rain

Erwin, Sunday, 1 November

Light rain. High 66°, low 60°.

Pressure30.12 inHg
Wind10.2 mph SE
Humidity76%
Visibility—
Dew point58°
Mon, 0267° / 61°2.09Heavy rain
67 °Heavy rain

Erwin, Monday, 2 November

Heavy rain. High 67°, low 61°.

Pressure29.85 inHg
Wind17 mph S
Humidity95%
Visibility—
Dew point62°
Tue, 0365° / 49°0.35Rain
65 °Rain

Erwin, Tuesday, 3 November

Rain. High 65°, low 49°.

Pressure29.97 inHg
Wind20.6 mph S
Humidity85%
Visibility—
Dew point53°
Wed, 0456° / 40°0Clear
56 °Clear

Erwin, Wednesday, 4 November

Clear. High 56°, low 40°.

Pressure30.45 inHg
Wind16.6 mph NW
Humidity38%
Visibility—
Dew point28°
Thu, 0562° / 43°0Clear
62 °Clear

Erwin, Thursday, 5 November

Clear. High 62°, low 43°.

Pressure30.15 inHg
Wind17.5 mph W
Humidity37%
Visibility—
Dew point32°

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.