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As of 19:29 CDT

Weather in Preston, IL

67°Current weather

Preston, Wednesday, 28 October, 19:29

Clear. Feels like 65°. High 78°, low 50°.

Pressure30.15 inHg
Wind0 mph N
Humidity52%
Visibility6.2 mi
Dew point49°

Two-week outlook for Preston, IL: week one averages a high of 73° and week two 59.6°, so week two runs 13.4° cooler than week one. Around 2.3 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 31: 71°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)73°55.5°0.6 in / 1 d—
2nd (November 4 – November 10)59.6°49.9°1.7 in / 4 d—

Weekend weather

Sat, October 31
Overcast
71°60°
no precip.
Sun, November 1
Overcast
72°57°
no precip.
Sat, November 7
Overcast
58°41°
no precip.
Sun, November 8
Overcast
62°46°
no precip.
Thu, 2979° / 52°0Clear
79 °Clear

Preston, Thursday, 29 October

Clear. High 79°, low 52°.

Pressure30.18 inHg
Wind6.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point56°
Fri, 3077° / 54°0Overcast
77 °Overcast

Preston, Friday, 30 October

Overcast. High 77°, low 54°.

Pressure30.24 inHg
Wind4.9 mph SE
Humidity55%
Visibility6.2 mi
Dew point56°
Sat, 3171° / 60°0Overcast
71 °Overcast

Preston, Saturday, 31 October

Overcast. High 71°, low 60°.

Pressure30.27 inHg
Wind1.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point59°
Sun, 0172° / 57°0Overcast
72 °Overcast

Preston, Sunday, 1 November

Overcast. High 72°, low 57°.

Pressure30.27 inHg
Wind4.9 mph SE
Humidity68%
Visibility6.2 mi
Dew point56°
Mon, 0270° / 55°0Overcast
70 °Overcast

Preston, Monday, 2 November

Overcast. High 70°, low 55°.

Pressure30.09 inHg
Wind15.5 mph S
Humidity63%
Visibility—
Dew point53°
Tue, 0363° / 61°0.58Rain
63 °Rain

Preston, Tuesday, 3 November

Rain. High 63°, low 61°.

Pressure29.85 inHg
Wind15.9 mph S
Humidity88%
Visibility—
Dew point60°
Wed, 0463° / 60°0.94Rain
63 °Rain

Preston, Wednesday, 4 November

Rain. High 63°, low 60°.

Pressure29.62 inHg
Wind13.4 mph E
Humidity93%
Visibility—
Dew point60°
Thu, 0562° / 57°0.13Light rain
62 °Light rain

Preston, Thursday, 5 November

Light rain. High 62°, low 57°.

Pressure29.47 inHg
Wind16.7 mph NW
Humidity91%
Visibility—
Dew point57°
Fri, 0655° / 41°0Mostly clear
55 °Mostly clear

Preston, Friday, 6 November

Mostly clear. High 55°, low 41°.

Pressure29.94 inHg
Wind12.9 mph NW
Humidity42%
Visibility—
Dew point29°
Sat, 0758° / 41°0Overcast
58 °Overcast

Preston, Saturday, 7 November

Overcast. High 58°, low 41°.

Pressure30.15 inHg
Wind5.8 mph SE
Humidity49%
Visibility—
Dew point33°
Sun, 0862° / 46°0Overcast
62 °Overcast

Preston, Sunday, 8 November

Overcast. High 62°, low 46°.

Pressure30.09 inHg
Wind12.3 mph S
Humidity42%
Visibility—
Dew point37°
Mon, 0959° / 57°0.59Rain
59 °Rain

Preston, Monday, 9 November

Rain. High 59°, low 57°.

Pressure29.88 inHg
Wind9.5 mph SW
Humidity98%
Visibility—
Dew point58°
Tue, 1059° / 47°0.06Light rain
59 °Light rain

Preston, Tuesday, 10 November

Light rain. High 59°, low 47°.

Pressure29.85 inHg
Wind12.1 mph NW
Humidity69%
Visibility—
Dew point44°

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.