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As of 14:12 CDT

Weather in Byron, IL

74°Current weather

Byron, Thursday, 22 October, 14:12

Clear. Feels like 73°. High 74°, low 46°.

Pressure30.24 inHg
Wind0 mph N
Humidity40%
Visibility6.2 mi
Dew point49°

Two-week outlook for Byron, IL: week one averages a high of 68.9° and week two 56.7°, so week two runs 12.2° cooler than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 68°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)68.9°49.2°0.0 in / 0 d—
2nd (October 29 – November 4)56.7°43.4°0.8 in / 2 d—

Weekend weather

Sat, October 24
Overcast
68°48°
no precip.
Sun, October 25
Mostly clear
71°52°
no precip.
Sat, October 31
Rain
55°44°
0.52 in
Sun, November 1
Light rain
59°54°
0.25 in
Fri, 2372° / 47°0Mostly clear
72 °Mostly clear

Byron, Friday, 23 October

Mostly clear. High 72°, low 47°.

Pressure30.30 inHg
Wind7.1 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sat, 2468° / 48°0Overcast
68 °Overcast

Byron, Saturday, 24 October

Overcast. High 68°, low 48°.

Pressure30.36 inHg
Wind8.9 mph S
Humidity58%
Visibility6.2 mi
Dew point49°
Sun, 2571° / 52°0Mostly clear
71 °Mostly clear

Byron, Sunday, 25 October

Mostly clear. High 71°, low 52°.

Pressure30.39 inHg
Wind5.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point51°
Mon, 2667° / 50°0Overcast
67 °Overcast

Byron, Monday, 26 October

Overcast. High 67°, low 50°.

Pressure30.36 inHg
Wind5 mph NE
Humidity71%
Visibility6.2 mi
Dew point54°
Tue, 2767° / 50°0Overcast
67 °Overcast

Byron, Tuesday, 27 October

Overcast. High 67°, low 50°.

Pressure30.27 inHg
Wind8.2 mph E
Humidity71%
Visibility—
Dew point52°
Wed, 2864° / 51°0.01Light rain
64 °Light rain

Byron, Wednesday, 28 October

Light rain. High 64°, low 51°.

Pressure30.09 inHg
Wind8.5 mph SW
Humidity62%
Visibility—
Dew point49°
Thu, 2957° / 41°0Overcast
57 °Overcast

Byron, Thursday, 29 October

Overcast. High 57°, low 41°.

Pressure30.21 inHg
Wind19.2 mph NW
Humidity48%
Visibility—
Dew point31°
Fri, 3053° / 35°0Mostly clear
53 °Mostly clear

Byron, Friday, 30 October

Mostly clear. High 53°, low 35°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity39%
Visibility—
Dew point25°
Sat, 3155° / 44°0.52Rain
55 °Rain

Byron, Saturday, 31 October

Rain. High 55°, low 44°.

Pressure30.03 inHg
Wind16.6 mph S
Humidity96%
Visibility—
Dew point46°
Sun, 0159° / 54°0.25Light rain
59 °Light rain

Byron, Sunday, 1 November

Light rain. High 59°, low 54°.

Pressure29.97 inHg
Wind14.6 mph S
Humidity94%
Visibility—
Dew point54°
Mon, 0260° / 47°0Partly cloudy
60 °Partly cloudy

Byron, Monday, 2 November

Partly cloudy. High 60°, low 47°.

Pressure30.18 inHg
Wind7.6 mph N
Humidity45%
Visibility—
Dew point37°
Tue, 0362° / 43°0Clear
62 °Clear

Byron, Tuesday, 3 November

Clear. High 62°, low 43°.

Pressure30.12 inHg
Wind12.9 mph W
Humidity53%
Visibility—
Dew point41°
Wed, 0451° / 40°0Partly cloudy
51 °Partly cloudy

Byron, Wednesday, 4 November

Partly cloudy. High 51°, low 40°.

Pressure30.24 inHg
Wind9.7 mph NE
Humidity43%
Visibility—
Dew point28°

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 Byron, 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.