10-day forecast for Byron, WI: 32° to 68°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Sunday, November 1
63° · 0.52 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3165° / 52°0
Morning55°feels 54°
Afternoon64°feels 63°
Evening58°feels 58°
Overnight53°feels 52°
65 °
Byron, Saturday, 31 October
Light rain. High 65°, low 52°.
Pressure30.33 inHg
Wind8.6 mph SE
Humidity67%
Visibility6.2 mi
Dew point48°
Sun, 0168° / 48°0
Morning48°feels 48°
Afternoon68°feels 68°
Evening60°feels 59°
Overnight50°feels 49°
68 °
Byron, Sunday, 1 November
Overcast. High 68°, low 48°.
Pressure30.33 inHg
Wind7.1 mph S
Humidity58%
Visibility6.2 mi
Dew point51°
Mon, 0263° / 52°0.09
Morning52°feels 51°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight57°feels 56°
63 °
Byron, Monday, 2 November
Light rain. High 63°, low 52°.
Pressure30.09 inHg
Wind10.1 mph S
Humidity72%
Visibility6.2 mi
Dew point51°
Tue, 0366° / 59°0.49
Morning61°feels 61°
Afternoon64°feels 64°
Evening64°feels 64°
Overnight59°feels 59°
66 °
Byron, Tuesday, 3 November
Rain. High 66°, low 59°.
Pressure29.80 inHg
Wind13.1 mph S
Humidity93%
Visibility4.3 mi
Dew point61°
Wed, 0463° / 53°0.52
Morning62°feels 63°
Afternoon61°feels 61°
Evening56°feels 55°
Overnight55°feels 55°
63 °
Byron, Wednesday, 4 November
Rain. High 63°, low 53°.
Pressure29.65 inHg
Wind12.5 mph N
Humidity93%
Visibility—
Dew point60°
Thu, 0553° / 48°0.12
Morning50°feels 46°
Afternoon53°feels 51°
Evening49°feels 44°
Overnight48°feels 43°
53 °
Byron, Thursday, 5 November
Light rain. High 53°, low 48°.
Pressure29.80 inHg
Wind14.4 mph N
Humidity77%
Visibility—
Dew point46°
Fri, 0646° / 42°0
Morning45°feels 38°
Afternoon46°feels 40°
Evening44°feels 38°
Overnight43°feels 37°
46 °
Byron, Friday, 6 November
Overcast. High 46°, low 42°.
Pressure29.97 inHg
Wind13.3 mph N
Humidity73%
Visibility—
Dew point38°
Sat, 0744° / 34°0
Morning37°feels 31°
Afternoon43°feels 37°
Evening36°feels 30°
Overnight34°feels 28°
44 °
Byron, Saturday, 7 November
Clear. High 44°, low 34°.
Pressure30.21 inHg
Wind12.2 mph N
Humidity56%
Visibility—
Dew point28°
Sun, 0846° / 32°0
Morning36°feels 30°
Afternoon44°feels 40°
Evening38°feels 33°
Overnight35°feels 30°
46 °
Byron, Sunday, 8 November
Overcast. High 46°, low 32°.
Pressure30.39 inHg
Wind10.2 mph NE
Humidity57%
Visibility—
Dew point29°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Byron, WI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.