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As of 04:48 CDT

Weather in Preston, IL

59°Current weather

Preston, Friday, 30 October, 04:48

Partly cloudy. Feels like 59°. High 79°, low 58°.

Pressure30.21 inHg
Wind0 mph N
Humidity88%
Visibility6.2 mi
Dew point56°

Two-week outlook for Preston, IL: week one averages a high of 70.4° and week two 67.5°, so week two runs 2.9° cooler than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 73°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)70.4°59.1°1.3 in / 3 d—
2nd (November 6 – November 12)67.5°50.3°0.8 in / 1 d—

Weekend weather

Sat, October 31
Overcast
73°55°
no precip.
Sun, November 1
Rain
70°59°
0.19 in
Sat, November 7
Overcast
69°49°
no precip.
Sun, November 8
Overcast
70°53°
no precip.
Sat, 3173° / 55°0Overcast
73 °Overcast

Preston, Saturday, 31 October

Overcast. High 73°, low 55°.

Pressure30.27 inHg
Wind3.1 mph E
Humidity50%
Visibility6.2 mi
Dew point49°
Sun, 0170° / 59°0.19Rain
70 °Rain

Preston, Sunday, 1 November

Rain. High 70°, low 59°.

Pressure30.27 inHg
Wind10.5 mph SE
Humidity74%
Visibility6.2 mi
Dew point58°
Mon, 0269° / 58°0.01Light rain
69 °Light rain

Preston, Monday, 2 November

Light rain. High 69°, low 58°.

Pressure30.09 inHg
Wind12.5 mph SE
Humidity75%
Visibility6.2 mi
Dew point57°
Tue, 0372° / 66°0.72Rain
72 °Rain

Preston, Tuesday, 3 November

Rain. High 72°, low 66°.

Pressure29.83 inHg
Wind21 mph S
Humidity72%
Visibility—
Dew point62°
Wed, 0464° / 60°0.38Rain
64 °Rain

Preston, Wednesday, 4 November

Rain. High 64°, low 60°.

Pressure29.77 inHg
Wind11.9 mph NW
Humidity83%
Visibility—
Dew point59°
Thu, 0567° / 57°0.01Light rain
67 °Light rain

Preston, Thursday, 5 November

Light rain. High 67°, low 57°.

Pressure29.68 inHg
Wind12.9 mph NW
Humidity61%
Visibility—
Dew point51°
Fri, 0666° / 50°0Mostly clear
66 °Mostly clear

Preston, Friday, 6 November

Mostly clear. High 66°, low 50°.

Pressure30.06 inHg
Wind7.2 mph N
Humidity50%
Visibility—
Dew point44°
Sat, 0769° / 49°0Overcast
69 °Overcast

Preston, Saturday, 7 November

Overcast. High 69°, low 49°.

Pressure30.24 inHg
Wind7.3 mph S
Humidity44%
Visibility—
Dew point42°
Sun, 0870° / 53°0Overcast
70 °Overcast

Preston, Sunday, 8 November

Overcast. High 70°, low 53°.

Pressure30.21 inHg
Wind14.2 mph NW
Humidity35%
Visibility—
Dew point39°
Mon, 0967° / 47°0Clear
67 °Clear

Preston, Monday, 9 November

Clear. High 67°, low 47°.

Pressure30.21 inHg
Wind5.3 mph N
Humidity46%
Visibility—
Dew point42°
Tue, 1067° / 49°0Overcast
67 °Overcast

Preston, Tuesday, 10 November

Overcast. High 67°, low 49°.

Pressure30.00 inHg
Wind10 mph S
Humidity38%
Visibility—
Dew point38°
Wed, 1162° / 52°0.83Rain
62 °Rain

Preston, Wednesday, 11 November

Rain. High 62°, low 52°.

Pressure29.65 inHg
Wind19.1 mph S
Humidity96%
Visibility—
Dew point53°
Thu, 1271° / 53°0Clear
71 °Clear

Preston, Thursday, 12 November

Clear. High 71°, low 53°.

Pressure29.53 inHg
Wind18.8 mph SW
Humidity50%
Visibility—
Dew point49°

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.