10-day forecast for Decker, WI: 46° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Friday, October 23
54° · 0.43 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2467° / 48°0.02
Morning51°feels 50°
Afternoon66°feels 66°
Evening56°feels 56°
Overnight52°feels 51°
67 °
Decker, Saturday, 24 October
Light rain. High 67°, low 48°.
Pressure30.36 inHg
Wind8.7 mph S
Humidity64%
Visibility6.2 mi
Dew point50°
Sun, 2569° / 49°0
Morning54°feels 53°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight52°feels 51°
69 °
Decker, Sunday, 25 October
Clear. High 69°, low 49°.
Pressure30.36 inHg
Wind6.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point53°
Mon, 2657° / 49°0
Morning53°feels 51°
Afternoon54°feels 52°
Evening49°feels 45°
Overnight55°feels 55°
57 °
Decker, Monday, 26 October
Overcast. High 57°, low 49°.
Pressure30.42 inHg
Wind10.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point43°
Tue, 2754° / 48°0
Morning49°feels 45°
Afternoon53°feels 52°
Evening53°feels 52°
Overnight49°feels 44°
54 °
Decker, Tuesday, 27 October
Overcast. High 54°, low 48°.
Pressure30.36 inHg
Wind9.9 mph SE
Humidity77%
Visibility6.2 mi
Dew point45°
Wed, 2861° / 53°0.15
Morning54°feels 54°
Afternoon58°feels 58°
Evening59°feels 58°
Overnight55°feels 54°
61 °
Decker, Wednesday, 28 October
Light rain. High 61°, low 53°.
Pressure30.06 inHg
Wind11 mph SE
Humidity90%
Visibility—
Dew point54°
Thu, 2960° / 50°0.27
Morning52°feels 48°
Afternoon57°feels 56°
Evening56°feels 56°
Overnight51°feels 49°
60 °
Decker, Thursday, 29 October
Rain. High 60°, low 50°.
Pressure30.09 inHg
Wind11.2 mph W
Humidity95%
Visibility—
Dew point54°
Fri, 3054° / 46°0
Morning48°feels 45°
Afternoon53°feels 51°
Evening48°feels 45°
Overnight47°feels 44°
54 °
Decker, Friday, 30 October
Overcast. High 54°, low 46°.
Pressure30.24 inHg
Wind9.1 mph NE
Humidity68%
Visibility—
Dew point43°
Sat, 3154° / 49°0.43
Morning53°feels 52°
Afternoon54°feels 53°
Evening54°feels 53°
Overnight54°feels 53°
54 °
Decker, Saturday, 31 October
Rain. High 54°, low 49°.
Pressure30.12 inHg
Wind14.7 mph S
Humidity88%
Visibility—
Dew point51°
Sun, 0160° / 53°0.08
Morning55°feels 54°
Afternoon58°feels 58°
Evening57°feels 56°
Overnight56°feels 55°
60 °
Decker, Sunday, 1 November
Light rain. High 60°, low 53°.
Pressure30.15 inHg
Wind9.6 mph S
Humidity75%
Visibility—
Dew point50°
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 Decker, 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.