EN
English Español

As of 11:20 CDT

Weather in Olin, IL

55°Current weather

Olin, Sunday, 18 October, 11:20

Clear. Feels like 53°. High 60°, low 40°.

Pressure30.47 inHg
Wind11.5 mph S
Humidity54%
Visibility6.2 mi
Dew point40°

Two-week outlook for Olin, IL: week one averages a high of 67.5° and week two 68.1°, so both weeks look similar in temperature. Around 0.6 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 18: 60°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)67.5°45.5°0.0 in / 0 d—
2nd (October 25 – October 31)68.1°53.7°0.6 in / 5 d—

Weekend weather

Sun, October 18
Clear
60°40°
no precip.
Sat, October 24
Overcast
77°55°
no precip.
Sun, October 25
Light rain
61°52°
0.02 in
Sat, October 31
Light rain
69°47°
0.06 in
Mon, 1966° / 41°0Clear
66 °Clear

Olin, Monday, 19 October

Clear. High 66°, low 41°.

Pressure30.39 inHg
Wind4.1 mph S
Humidity58%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 41°0Clear
66 °Clear

Olin, Tuesday, 20 October

Clear. High 66°, low 41°.

Pressure30.39 inHg
Wind4.3 mph SE
Humidity52%
Visibility6.2 mi
Dew point46°
Wed, 2168° / 44°0Clear
68 °Clear

Olin, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure30.30 inHg
Wind3 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 48°0Partly cloudy
69 °Partly cloudy

Olin, Thursday, 22 October

Partly cloudy. High 69°, low 48°.

Pressure30.30 inHg
Wind8.1 mph E
Humidity51%
Visibility—
Dew point47°
Fri, 2367° / 49°0Clear
67 °Clear

Olin, Friday, 23 October

Clear. High 67°, low 49°.

Pressure30.30 inHg
Wind9.4 mph SE
Humidity54%
Visibility—
Dew point47°
Sat, 2477° / 55°0Overcast
77 °Overcast

Olin, Saturday, 24 October

Overcast. High 77°, low 55°.

Pressure30.24 inHg
Wind16.8 mph S
Humidity34%
Visibility—
Dew point42°
Sun, 2561° / 52°0.02Light rain
61 °Light rain

Olin, Sunday, 25 October

Light rain. High 61°, low 52°.

Pressure30.45 inHg
Wind11.7 mph N
Humidity37%
Visibility—
Dew point33°
Mon, 2657° / 50°0.06Light rain
57 °Light rain

Olin, Monday, 26 October

Light rain. High 57°, low 50°.

Pressure30.30 inHg
Wind7.1 mph E
Humidity71%
Visibility—
Dew point44°
Tue, 2770° / 55°0Overcast
70 °Overcast

Olin, Tuesday, 27 October

Overcast. High 70°, low 55°.

Pressure30.24 inHg
Wind8.5 mph S
Humidity40%
Visibility—
Dew point42°
Wed, 2869° / 56°0.11Light rain
69 °Light rain

Olin, Wednesday, 28 October

Light rain. High 69°, low 56°.

Pressure29.94 inHg
Wind14.3 mph S
Humidity75%
Visibility—
Dew point55°
Thu, 2973° / 60°0.19Light rain
73 °Light rain

Olin, Thursday, 29 October

Light rain. High 73°, low 60°.

Pressure29.77 inHg
Wind10.6 mph S
Humidity74%
Visibility—
Dew point59°
Fri, 3077° / 56°0.16Rain
77 °Rain

Olin, Friday, 30 October

Rain. High 77°, low 56°.

Pressure29.71 inHg
Wind28.6 mph S
Humidity62%
Visibility—
Dew point57°
Sat, 3169° / 47°0.06Light rain
69 °Light rain

Olin, Saturday, 31 October

Light rain. High 69°, low 47°.

Pressure29.71 inHg
Wind22.6 mph SW
Humidity43%
Visibility—
Dew point30°

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 Olin, 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.