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As of 11:53 CDT

Weather in Herrin, IL

66°Current weather

Herrin, Wednesday, 21 October, 11:53

Clear. Feels like 65°. High 72°, low 45°.

Pressure30.27 inHg
Wind0 mph N
Humidity56%
Visibility6.2 mi
Dew point50°

Two-week outlook for Herrin, IL: week one averages a high of 73.2° and week two 70°, so week two runs 3.2° cooler than week one. Around 1.7 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 24: 73°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)73.2°50.1°0.0 in / 0 d—
2nd (October 28 – November 3)70°57.3°1.7 in / 3 d—

Weekend weather

Sat, October 24
Partly cloudy
73°48°
no precip.
Sun, October 25
Overcast
74°52°
no precip.
Sat, October 31
Overcast
81°57°
no precip.
Sun, November 1
Rain
72°61°
0.44 in
Thu, 2275° / 47°0Clear
75 °Clear

Herrin, Thursday, 22 October

Clear. High 75°, low 47°.

Pressure30.27 inHg
Wind3 mph N
Humidity45%
Visibility6.2 mi
Dew point48°
Fri, 2372° / 49°0Clear
72 °Clear

Herrin, Friday, 23 October

Clear. High 72°, low 49°.

Pressure30.30 inHg
Wind4.4 mph E
Humidity48%
Visibility6.2 mi
Dew point49°
Sat, 2473° / 48°0Partly cloudy
73 °Partly cloudy

Herrin, Saturday, 24 October

Partly cloudy. High 73°, low 48°.

Pressure30.36 inHg
Wind3.9 mph SE
Humidity49%
Visibility6.2 mi
Dew point49°
Sun, 2574° / 52°0Overcast
74 °Overcast

Herrin, Sunday, 25 October

Overcast. High 74°, low 52°.

Pressure30.39 inHg
Wind3.7 mph SW
Humidity49%
Visibility6.2 mi
Dew point50°
Mon, 2672° / 52°0Overcast
72 °Overcast

Herrin, Monday, 26 October

Overcast. High 72°, low 52°.

Pressure30.27 inHg
Wind5.6 mph SW
Humidity44%
Visibility—
Dew point46°
Tue, 2775° / 57°0Overcast
75 °Overcast

Herrin, Tuesday, 27 October

Overcast. High 75°, low 57°.

Pressure30.24 inHg
Wind5.1 mph S
Humidity34%
Visibility—
Dew point42°
Wed, 2878° / 57°0Mostly clear
78 °Mostly clear

Herrin, Wednesday, 28 October

Mostly clear. High 78°, low 57°.

Pressure30.15 inHg
Wind12.6 mph SW
Humidity27%
Visibility—
Dew point39°
Thu, 2972° / 62°0.01Light rain
72 °Light rain

Herrin, Thursday, 29 October

Light rain. High 72°, low 62°.

Pressure30.15 inHg
Wind9.8 mph SW
Humidity37%
Visibility—
Dew point43°
Fri, 3068° / 56°0Light rain
68 °Light rain

Herrin, Friday, 30 October

Light rain. High 68°, low 56°.

Pressure30.15 inHg
Wind8.7 mph E
Humidity67%
Visibility—
Dew point54°
Sat, 3181° / 57°0Overcast
81 °Overcast

Herrin, Saturday, 31 October

Overcast. High 81°, low 57°.

Pressure29.97 inHg
Wind18.6 mph S
Humidity36%
Visibility—
Dew point48°
Sun, 0172° / 61°0.44Rain
72 °Rain

Herrin, Sunday, 1 November

Rain. High 72°, low 61°.

Pressure29.97 inHg
Wind18.3 mph S
Humidity91%
Visibility—
Dew point58°
Mon, 0264° / 55°0.47Rain
64 °Rain

Herrin, Monday, 2 November

Rain. High 64°, low 55°.

Pressure29.77 inHg
Wind12.3 mph NW
Humidity94%
Visibility—
Dew point56°
Tue, 0356° / 53°0.75Rain
56 °Rain

Herrin, Tuesday, 3 November

Rain. High 56°, low 53°.

Pressure29.59 inHg
Wind16.8 mph NW
Humidity95%
Visibility—
Dew point54°

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 Herrin, 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.