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As of 05:35 CDT

Weather in Erwin, IL

38°Current weather

Erwin, Sunday, 18 October, 05:35

Clear. Feels like 34°. High 65°, low 38°.

Pressure30.45 inHg
Wind4.6 mph SE
Humidity88%
Visibility6.2 mi
Dew point34°

10-day forecast for Erwin, IL: 38° to 78°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Saturday, October 24
53°
Worst day: Monday, October 26

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1967° / 41°0Partly cloudy
MorningClear45°feels 43°
AfternoonOvercast66°feels 65°
EveningOvercast54°feels 53°
OvernightClear46°feels 43°
67 °Partly cloudy

Erwin, Monday, 19 October

Partly cloudy. High 67°, low 41°.

Pressure30.39 inHg
Wind4.4 mph S
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 43°0Partly cloudy
MorningMostly clear45°feels 43°
AfternoonClear68°feels 67°
EveningClear55°feels 54°
OvernightMostly clear47°feels 46°
68 °Partly cloudy

Erwin, Tuesday, 20 October

Partly cloudy. High 68°, low 43°.

Pressure30.36 inHg
Wind4.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 46°0Overcast
MorningClear47°feels 46°
AfternoonOvercast70°feels 69°
EveningClear58°feels 57°
OvernightClear49°feels 48°
70 °Overcast

Erwin, Wednesday, 21 October

Overcast. High 70°, low 46°.

Pressure30.30 inHg
Wind3.8 mph S
Humidity49%
Visibility6.2 mi
Dew point48°
Thu, 2271° / 49°0Clear
MorningClear55°feels 55°
AfternoonClear69°feels 68°
EveningClear60°feels 60°
OvernightPartly cloudy52°feels 51°
71 °Clear

Erwin, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.27 inHg
Wind5.3 mph E
Humidity46%
Visibility—
Dew point46°
Fri, 2369° / 52°0Clear
MorningClear56°feels 55°
AfternoonClear67°feels 66°
EveningClear62°feels 60°
OvernightClear60°feels 58°
69 °Clear

Erwin, Friday, 23 October

Clear. High 69°, low 52°.

Pressure30.30 inHg
Wind9.8 mph SE
Humidity48%
Visibility—
Dew point46°
Sat, 2478° / 59°0Overcast
MorningOvercast64°feels 62°
AfternoonOvercast75°feels 74°
EveningOvercast69°feels 67°
OvernightOvercast65°feels 64°
78 °Overcast

Erwin, Saturday, 24 October

Overcast. High 78°, low 59°.

Pressure30.18 inHg
Wind14 mph S
Humidity28%
Visibility—
Dew point39°
Sun, 2561° / 48°0.02Light rain
MorningLight rain55°feels 53°
AfternoonLight rain56°feels 53°
EveningLight rain51°feels 48°
OvernightLight rain49°feels 46°
61 °Light rain

Erwin, Sunday, 25 October

Light rain. High 61°, low 48°.

Pressure30.47 inHg
Wind13 mph N
Humidity43%
Visibility—
Dew point34°
Mon, 2653° / 42°0.03Light rain
MorningLight rain45°feels 42°
AfternoonLight rain52°feels 49°
EveningLight rain47°feels 45°
OvernightLight rain47°feels 44°
53 °Light rain

Erwin, Monday, 26 October

Light rain. High 53°, low 42°.

Pressure30.36 inHg
Wind9.5 mph S
Humidity37%
Visibility—
Dew point26°
Tue, 2771° / 50°0Overcast
MorningOvercast56°feels 55°
AfternoonOvercast68°feels 67°
EveningOvercast63°feels 61°
OvernightOvercast58°feels 57°
71 °Overcast

Erwin, Tuesday, 27 October

Overcast. High 71°, low 50°.

Pressure30.15 inHg
Wind6.8 mph SW
Humidity49%
Visibility—
Dew point47°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Erwin, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.