10-day forecast for Mercer, WI: 37° to 64°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Saturday, October 31
56° · 0.47 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2755° / 38°0.09
Morning38°feels 32°
Afternoon53°feels 51°
Evening52°feels 51°
Overnight39°feels 33°
55 °
Mercer, Tuesday, 27 October
Light rain. High 55°, low 38°.
Pressure30.24 inHg
Wind11.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point38°
Wed, 2864° / 53°0.22
Morning53°feels 52°
Afternoon60°feels 60°
Evening57°feels 57°
Overnight54°feels 53°
64 °
Mercer, Wednesday, 28 October
Rain. High 64°, low 53°.
Pressure30.06 inHg
Wind10.5 mph SW
Humidity80%
Visibility6.2 mi
Dew point53°
Thu, 2958° / 41°0.02
Morning47°feels 45°
Afternoon58°feels 56°
Evening44°feels 40°
Overnight57°feels 57°
58 °
Mercer, Thursday, 29 October
Light rain. High 58°, low 41°.
Pressure30.03 inHg
Wind7.4 mph W
Humidity58%
Visibility6.2 mi
Dew point42°
Fri, 3057° / 39°0
Morning42°feels 42°
Afternoon54°feels 51°
Evening44°feels 42°
Overnight40°feels 37°
57 °
Mercer, Friday, 30 October
Partly cloudy. High 57°, low 39°.
Pressure30.24 inHg
Wind4.8 mph W
Humidity41%
Visibility—
Dew point30°
Sat, 3161° / 39°0
Morning45°feels 41°
Afternoon58°feels 55°
Evening48°feels 45°
Overnight45°feels 41°
61 °
Mercer, Saturday, 31 October
Partly cloudy. High 61°, low 39°.
Pressure30.21 inHg
Wind8.3 mph S
Humidity44%
Visibility—
Dew point35°
Sun, 0153° / 49°0.17
Morning51°feels 50°
Afternoon51°feels 50°
Evening50°feels 49°
Overnight51°feels 50°
53 °
Mercer, Sunday, 1 November
Light rain. High 53°, low 49°.
Pressure30.09 inHg
Wind7.2 mph S
Humidity97%
Visibility—
Dew point50°
Mon, 0255° / 47°0.03
Morning49°feels 47°
Afternoon55°feels 54°
Evening52°feels 51°
Overnight51°feels 50°
55 °
Mercer, Monday, 2 November
Light rain. High 55°, low 47°.
Pressure29.97 inHg
Wind9.6 mph SE
Humidity79%
Visibility—
Dew point48°
Tue, 0356° / 51°0.47
Morning54°feels 54°
Afternoon56°feels 56°
Evening54°feels 54°
Overnight52°feels 51°
56 °
Mercer, Tuesday, 3 November
Light rain. High 56°, low 51°.
Pressure29.47 inHg
Wind14 mph E
Humidity92%
Visibility—
Dew point53°
Wed, 0451° / 38°0.03
Morning43°feels 36°
Afternoon43°feels 38°
Evening39°feels 34°
Overnight39°feels 35°
51 °
Mercer, Wednesday, 4 November
Light rain. High 51°, low 38°.
Pressure29.74 inHg
Wind12 mph NW
Humidity68%
Visibility—
Dew point34°
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.