10-day forecast for Decker, WI: 30° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Tuesday, October 20
57° · 1.18 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2066° / 44°0
Morning46°feels 44°
Afternoon65°feels 64°
Evening53°feels 52°
Overnight48°feels 48°
66 °
Decker, Tuesday, 20 October
Mostly clear. High 66°, low 44°.
Pressure30.39 inHg
Wind5 mph SE
Humidity68%
Visibility1.3 mi
Dew point51°
Wed, 2166° / 44°0
Morning46°feels 42°
Afternoon65°feels 64°
Evening53°feels 52°
Overnight46°feels 44°
66 °
Decker, Wednesday, 21 October
Clear. High 66°, low 44°.
Pressure30.27 inHg
Wind5.9 mph W
Humidity55%
Visibility6.2 mi
Dew point47°
Thu, 2262° / 49°0
Morning53°feels 52°
Afternoon62°feels 61°
Evening51°feels 50°
Overnight51°feels 50°
62 °
Decker, Thursday, 22 October
Partly cloudy. High 62°, low 49°.
Pressure30.36 inHg
Wind7.4 mph NE
Humidity72%
Visibility6.2 mi
Dew point53°
Fri, 2359° / 46°0
Morning50°feels 49°
Afternoon58°feels 56°
Evening52°feels 51°
Overnight48°feels 48°
59 °
Decker, Friday, 23 October
Clear. High 59°, low 46°.
Pressure30.39 inHg
Wind10.6 mph SE
Humidity59%
Visibility—
Dew point43°
Sat, 2458° / 48°0
Morning51°feels 48°
Afternoon58°feels 56°
Evening53°feels 52°
Overnight51°feels 50°
58 °
Decker, Saturday, 24 October
Overcast. High 58°, low 48°.
Pressure30.39 inHg
Wind9.5 mph S
Humidity65%
Visibility—
Dew point45°
Sun, 2563° / 50°0
Morning60°feels 58°
Afternoon61°feels 59°
Evening53°feels 50°
Overnight52°feels 49°
63 °
Decker, Sunday, 25 October
Overcast. High 63°, low 50°.
Pressure30.21 inHg
Wind12.1 mph W
Humidity58%
Visibility—
Dew point47°
Mon, 2655° / 43°0.13
Morning47°feels 44°
Afternoon55°feels 52°
Evening53°feels 51°
Overnight49°feels 47°
55 °
Decker, Monday, 26 October
Rain. High 55°, low 43°.
Pressure30.27 inHg
Wind11.1 mph SE
Humidity38%
Visibility—
Dew point28°
Tue, 2757° / 38°1.18
Morning53°feels 51°
Afternoon45°feels 38°
Evening38°feels 30°
Overnight42°feels 34°
57 °
Decker, Tuesday, 27 October
Snow. High 57°, low 38°.
Pressure29.91 inHg
Wind19.3 mph SW
Humidity94%
Visibility—
Dew point46°
Wed, 2839° / 30°0
Morning32°feels 21°
Afternoon37°feels 28°
Evening33°feels 25°
Overnight31°feels 22°
39 °
Decker, Wednesday, 28 October
Mostly clear. High 39°, low 30°.
Pressure30.24 inHg
Wind18.1 mph NW
Humidity40%
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.