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As of 09:09 CDT

Weather in Byron, IL

55°Current weather

Byron, Friday, 23 October, 09:09

Clear. Feels like 54°. High 71°, low 49°.

Pressure30.33 inHg
Wind3.4 mph N
Humidity76%
Visibility6.2 mi
Dew point49°

Two-week outlook for Byron, IL: week one averages a high of 66.9° and week two 59.7°, so week two runs 7.2° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 24: 70°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 23 – October 29)66.9°49.6°0.2 in / 1 d—
2nd (October 30 – November 5)59.7°51.2°0.7 in / 4 d—

Weekend weather

Sat, October 24
Overcast
70°48°
no precip.
Sun, October 25
Overcast
71°49°
no precip.
Sat, October 31
Light rain
54°46°
0.15 in
Sun, November 1
Overcast
62°53°
no precip.
Sat, 2470° / 48°0Overcast
70 °Overcast

Byron, Saturday, 24 October

Overcast. High 70°, low 48°.

Pressure30.36 inHg
Wind8.8 mph S
Humidity58%
Visibility6.2 mi
Dew point49°
Sun, 2571° / 49°0Overcast
71 °Overcast

Byron, Sunday, 25 October

Overcast. High 71°, low 49°.

Pressure30.39 inHg
Wind5.6 mph S
Humidity57%
Visibility6.2 mi
Dew point51°
Mon, 2663° / 51°0Light rain
63 °Light rain

Byron, Monday, 26 October

Light rain. High 63°, low 51°.

Pressure30.39 inHg
Wind7.3 mph NE
Humidity72%
Visibility6.2 mi
Dew point51°
Tue, 2763° / 49°0.02Light rain
63 °Light rain

Byron, Tuesday, 27 October

Light rain. High 63°, low 49°.

Pressure30.27 inHg
Wind9.5 mph E
Humidity71%
Visibility—
Dew point49°
Wed, 2870° / 54°0Light rain
70 °Light rain

Byron, Wednesday, 28 October

Light rain. High 70°, low 54°.

Pressure30.03 inHg
Wind16.8 mph S
Humidity58%
Visibility—
Dew point51°
Thu, 2962° / 47°0.16Light rain
62 °Light rain

Byron, Thursday, 29 October

Light rain. High 62°, low 47°.

Pressure30.09 inHg
Wind15.5 mph SW
Humidity70%
Visibility—
Dew point46°
Fri, 3049° / 40°0Overcast
49 °Overcast

Byron, Friday, 30 October

Overcast. High 49°, low 40°.

Pressure30.30 inHg
Wind10 mph NE
Humidity47%
Visibility—
Dew point29°
Sat, 3154° / 46°0.15Light rain
54 °Light rain

Byron, Saturday, 31 October

Light rain. High 54°, low 46°.

Pressure30.15 inHg
Wind10.1 mph E
Humidity92%
Visibility—
Dew point49°
Sun, 0162° / 53°0Overcast
62 °Overcast

Byron, Sunday, 1 November

Overcast. High 62°, low 53°.

Pressure30.12 inHg
Wind5.1 mph SW
Humidity67%
Visibility—
Dew point49°
Mon, 0262° / 51°0.05Light rain
62 °Light rain

Byron, Monday, 2 November

Light rain. High 62°, low 51°.

Pressure30.00 inHg
Wind12.8 mph SE
Humidity67%
Visibility—
Dew point49°
Tue, 0359° / 56°0.23Light rain
59 °Light rain

Byron, Tuesday, 3 November

Light rain. High 59°, low 56°.

Pressure29.71 inHg
Wind13.3 mph SE
Humidity96%
Visibility—
Dew point57°
Wed, 0466° / 58°0.03Light rain
66 °Light rain

Byron, Wednesday, 4 November

Light rain. High 66°, low 58°.

Pressure29.68 inHg
Wind7.9 mph NW
Humidity77%
Visibility—
Dew point57°
Thu, 0567° / 55°0.24Rain
67 °Rain

Byron, Thursday, 5 November

Rain. High 67°, low 55°.

Pressure29.80 inHg
Wind7.5 mph SE
Humidity66%
Visibility—
Dew point53°

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.