10-day forecast for Decker, WI: 27° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Tuesday, October 20
41°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2067° / 44°0
Morning47°feels 47°
Afternoon66°feels 65°
Evening53°feels 52°
Overnight48°feels 48°
67 °
Decker, Tuesday, 20 October
Clear. High 67°, low 44°.
Pressure30.39 inHg
Wind4.9 mph S
Humidity64%
Visibility6.2 mi
Dew point50°
Wed, 2166° / 46°0
Morning46°feels 43°
Afternoon66°feels 65°
Evening54°feels 54°
Overnight49°feels 47°
66 °
Decker, Wednesday, 21 October
Clear. High 66°, low 46°.
Pressure30.27 inHg
Wind5.9 mph SW
Humidity53%
Visibility6.2 mi
Dew point47°
Thu, 2262° / 47°0
Morning52°feels 52°
Afternoon61°feels 60°
Evening49°feels 48°
Overnight52°feels 51°
62 °
Decker, Thursday, 22 October
Partly cloudy. High 62°, low 47°.
Pressure30.36 inHg
Wind7.8 mph NE
Humidity71%
Visibility6.2 mi
Dew point52°
Fri, 2358° / 46°0
Morning50°feels 50°
Afternoon57°feels 56°
Evening51°feels 49°
Overnight46°feels 46°
58 °
Decker, Friday, 23 October
Overcast. High 58°, low 46°.
Pressure30.42 inHg
Wind9.3 mph SE
Humidity66%
Visibility6.2 mi
Dew point46°
Sat, 2457° / 48°0
Morning50°feels 48°
Afternoon57°feels 55°
Evening52°feels 51°
Overnight50°feels 49°
57 °
Decker, Saturday, 24 October
Overcast. High 57°, low 48°.
Pressure30.45 inHg
Wind9.6 mph S
Humidity65%
Visibility—
Dew point44°
Sun, 2561° / 48°0
Morning53°feels 50°
Afternoon60°feels 59°
Evening55°feels 52°
Overnight51°feels 48°
61 °
Decker, Sunday, 25 October
Overcast. High 61°, low 48°.
Pressure30.24 inHg
Wind12.5 mph W
Humidity71%
Visibility—
Dew point50°
Mon, 2652° / 42°0
Morning47°feels 42°
Afternoon50°feels 47°
Evening44°feels 41°
Overnight43°feels 38°
52 °
Decker, Monday, 26 October
Clear. High 52°, low 42°.
Pressure30.33 inHg
Wind15.2 mph NW
Humidity33%
Visibility—
Dew point22°
Tue, 2746° / 34°0
Morning40°feels 35°
Afternoon45°feels 39°
Evening36°feels 30°
Overnight35°feels 27°
46 °
Decker, Tuesday, 27 October
Overcast. High 46°, low 34°.
Pressure30.39 inHg
Wind13.2 mph N
Humidity49%
Visibility—
Dew point27°
Wed, 2841° / 27°0
Morning31°feels 22°
Afternoon40°feels 32°
Evening34°feels 26°
Overnight31°feels 22°
41 °
Decker, Wednesday, 28 October
Clear. High 41°, low 27°.
Pressure30.45 inHg
Wind13 mph N
Humidity38%
Visibility—
Dew point15°
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.