10-day forecast for Mercer, WI: 36° to 63°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Friday, October 30
55° · 1.52 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2648° / 36°0
Morning40°feels 35°
Afternoon48°feels 45°
Evening38°feels 32°
Overnight46°feels 42°
48 °
Mercer, Monday, 26 October
Overcast. High 48°, low 36°.
Pressure30.50 inHg
Wind5.5 mph NE
Humidity57%
Visibility6.2 mi
Dew point30°
Tue, 2754° / 38°0.06
Morning39°feels 32°
Afternoon51°feels 49°
Evening52°feels 51°
Overnight40°feels 34°
54 °
Mercer, Tuesday, 27 October
Light rain. High 54°, low 38°.
Pressure30.24 inHg
Wind10.8 mph SE
Humidity76%
Visibility6.2 mi
Dew point38°
Wed, 2863° / 51°0.09
Morning53°feels 53°
Afternoon63°feels 62°
Evening55°feels 54°
Overnight51°feels 51°
63 °
Mercer, Wednesday, 28 October
Light rain. High 63°, low 51°.
Pressure30.00 inHg
Wind14.8 mph SW
Humidity71%
Visibility6.2 mi
Dew point52°
Thu, 2958° / 40°0.06
Morning45°feels 45°
Afternoon56°feels 53°
Evening46°feels 43°
Overnight48°feels 45°
58 °
Mercer, Thursday, 29 October
Light rain. High 58°, low 40°.
Pressure30.09 inHg
Wind8 mph W
Humidity47%
Visibility—
Dew point35°
Fri, 3056° / 40°0
Morning46°feels 42°
Afternoon54°feels 52°
Evening41°feels 38°
Overnight40°feels 37°
56 °
Mercer, Friday, 30 October
Overcast. High 56°, low 40°.
Pressure30.15 inHg
Wind8 mph NW
Humidity52%
Visibility—
Dew point37°
Sat, 3151° / 41°0.21
Morning45°feels 41°
Afternoon48°feels 45°
Evening50°feels 48°
Overnight49°feels 48°
51 °
Mercer, Saturday, 31 October
Light rain. High 51°, low 41°.
Pressure30.12 inHg
Wind7.5 mph SE
Humidity90%
Visibility—
Dew point45°
Sun, 0155° / 51°0.19
Morning52°feels 52°
Afternoon55°feels 54°
Evening55°feels 55°
Overnight54°feels 54°
55 °
Mercer, Sunday, 1 November
Light rain. High 55°, low 51°.
Pressure30.00 inHg
Wind7.9 mph S
Humidity97%
Visibility—
Dew point53°
Mon, 0258° / 55°0.1
Morning56°feels 56°
Afternoon57°feels 57°
Evening55°feels 55°
Overnight55°feels 55°
58 °
Mercer, Monday, 2 November
Light rain. High 58°, low 55°.
Pressure29.74 inHg
Wind9.7 mph E
Humidity89%
Visibility—
Dew point54°
Tue, 0355° / 42°1.52
Morning53°feels 51°
Afternoon49°feels 44°
Evening45°feels 37°
Overnight45°feels 38°
55 °
Mercer, Tuesday, 3 November
Rain. High 55°, low 42°.
Pressure29.35 inHg
Wind20.6 mph N
Humidity94%
Visibility—
Dew point49°
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 Mercer, 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.