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As of 01:05 CDT

Weather in Preston, IL

54°Current weather

Preston, Tuesday, 27 October, 01:05

Clear. Feels like 53°. High 77°, low 50°.

Pressure30.24 inHg
Wind0 mph N
Humidity82%
Visibility6.2 mi
Dew point49°

Two-week outlook for Preston, IL: week one averages a high of 75° and week two 56.2°, so week two runs 18.8° cooler than week one. Around 3.5 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, October 31: 69°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 27 – November 2)75°55.9°1.1 in / 3 d—
2nd (November 3 – November 9)56.2°43.2°2.5 in / 4 d—

Weekend weather

Sat, October 31
Light rain
69°61°
0.04 in
Sun, November 1
Rain
69°60°
0.68 in
Sat, November 7
Clear
48°30°
no precip.
Sun, November 8
Partly cloudy
57°33°
no precip.
Wed, 2880° / 50°0Clear
80 °Clear

Preston, Wednesday, 28 October

Clear. High 80°, low 50°.

Pressure30.21 inHg
Wind7.5 mph S
Humidity43%
Visibility6.2 mi
Dew point50°
Thu, 2981° / 56°0Clear
81 °Clear

Preston, Thursday, 29 October

Clear. High 81°, low 56°.

Pressure30.15 inHg
Wind6.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point55°
Fri, 3079° / 58°0Overcast
79 °Overcast

Preston, Friday, 30 October

Overcast. High 79°, low 58°.

Pressure30.18 inHg
Wind2.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point58°
Sat, 3169° / 61°0.04Light rain
69 °Light rain

Preston, Saturday, 31 October

Light rain. High 69°, low 61°.

Pressure30.12 inHg
Wind5.6 mph S
Humidity59%
Visibility—
Dew point53°
Sun, 0169° / 60°0.68Rain
69 °Rain

Preston, Sunday, 1 November

Rain. High 69°, low 60°.

Pressure29.91 inHg
Wind6.3 mph NW
Humidity75%
Visibility—
Dew point59°
Mon, 0271° / 56°0.34Rain
71 °Rain

Preston, Monday, 2 November

Rain. High 71°, low 56°.

Pressure29.80 inHg
Wind16.5 mph SE
Humidity55%
Visibility—
Dew point51°
Tue, 0376° / 62°0.44Rain
76 °Rain

Preston, Tuesday, 3 November

Rain. High 76°, low 62°.

Pressure29.74 inHg
Wind18.7 mph SE
Humidity62%
Visibility—
Dew point59°
Wed, 0462° / 51°1.5Heavy rain
62 °Heavy rain

Preston, Wednesday, 4 November

Heavy rain. High 62°, low 51°.

Pressure29.68 inHg
Wind14.1 mph W
Humidity52%
Visibility—
Dew point42°
Thu, 0550° / 42°0.04Light rain
50 °Light rain

Preston, Thursday, 5 November

Light rain. High 50°, low 42°.

Pressure29.80 inHg
Wind22.7 mph W
Humidity52%
Visibility—
Dew point31°
Fri, 0645° / 35°0Partly cloudy
45 °Partly cloudy

Preston, Friday, 6 November

Partly cloudy. High 45°, low 35°.

Pressure30.00 inHg
Wind19.7 mph NW
Humidity42%
Visibility—
Dew point21°
Sat, 0748° / 30°0Clear
48 °Clear

Preston, Saturday, 7 November

Clear. High 48°, low 30°.

Pressure30.18 inHg
Wind10.1 mph NW
Humidity32%
Visibility—
Dew point16°
Sun, 0857° / 33°0Partly cloudy
57 °Partly cloudy

Preston, Sunday, 8 November

Partly cloudy. High 57°, low 33°.

Pressure30.12 inHg
Wind13.3 mph S
Humidity34%
Visibility—
Dew point24°
Mon, 0954° / 49°0.5Rain
54 °Rain

Preston, Monday, 9 November

Rain. High 54°, low 49°.

Pressure29.74 inHg
Wind18.6 mph S
Humidity74%
Visibility—
Dew point45°

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 Preston, 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.