10-day forecast for Byron, WI: 37° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Sunday, November 1
69° · 0.83 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0260° / 52°0.27
Morning54°feels 53°
Afternoon59°feels 59°
Evening58°feels 58°
Overnight53°feels 52°
60 °
Byron, Monday, 2 November
Rain. High 60°, low 52°.
Pressure30.00 inHg
Wind12.4 mph SE
Humidity74%
Visibility6.2 mi
Dew point51°
Tue, 0369° / 61°0.83
Morning63°feels 63°
Afternoon68°feels 68°
Evening65°feels 65°
Overnight62°feels 63°
69 °
Byron, Tuesday, 3 November
Heavy rain. High 69°, low 61°.
Pressure29.74 inHg
Wind19.6 mph S
Humidity76%
Visibility6.2 mi
Dew point62°
Wed, 0463° / 53°0.59
Morning62°feels 62°
Afternoon58°feels 57°
Evening53°feels 53°
Overnight63°feels 64°
63 °
Byron, Wednesday, 4 November
Heavy rain. High 63°, low 53°.
Pressure29.53 inHg
Wind16.2 mph SW
Humidity73%
Visibility5.3 mi
Dew point52°
Thu, 0553° / 48°0.1
Morning52°feels 51°
Afternoon53°feels 51°
Evening50°feels 44°
Overnight51°feels 50°
53 °
Byron, Thursday, 5 November
Light rain. High 53°, low 48°.
Pressure29.68 inHg
Wind16.4 mph N
Humidity80%
Visibility—
Dew point47°
Fri, 0646° / 41°0
Morning44°feels 38°
Afternoon44°feels 39°
Evening41°feels 38°
Overnight42°feels 38°
46 °
Byron, Friday, 6 November
Light rain. High 46°, low 41°.
Pressure30.18 inHg
Wind14.7 mph N
Humidity67%
Visibility—
Dew point34°
Sat, 0748° / 41°0
Morning44°feels 40°
Afternoon47°feels 43°
Evening43°feels 38°
Overnight43°feels 38°
48 °
Byron, Saturday, 7 November
Light rain. High 48°, low 41°.
Pressure29.71 inHg
Wind10 mph NW
Humidity71%
Visibility—
Dew point38°
Sun, 0850° / 39°0
Morning43°feels 37°
Afternoon48°feels 43°
Evening42°feels 37°
Overnight41°feels 37°
50 °
Byron, Sunday, 8 November
Overcast. High 50°, low 39°.
Pressure29.71 inHg
Wind13.2 mph NW
Humidity52%
Visibility—
Dew point31°
Mon, 0949° / 37°0
Morning40°feels 35°
Afternoon46°feels 42°
Evening42°feels 37°
Overnight40°feels 35°
49 °
Byron, Monday, 9 November
Mostly clear. High 49°, low 37°.
Pressure29.85 inHg
Wind9.7 mph W
Humidity54%
Visibility—
Dew point30°
Tue, 1051° / 37°0
Morning42°feels 36°
Afternoon50°feels 46°
Evening40°feels 35°
Overnight37°feels 32°
51 °
Byron, Tuesday, 10 November
Clear. High 51°, low 37°.
Pressure29.91 inHg
Wind20.2 mph NW
Humidity39%
Visibility—
Dew point26°
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.