10-day forecast for Mercer, WI: 35° to 60°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Tuesday, November 3
50° · 0.17 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2649° / 41°0.02
Morning42°feels 38°
Afternoon46°feels 43°
Evening42°feels 37°
Overnight47°feels 44°
49 °
Mercer, Monday, 26 October
Light rain. High 49°, low 41°.
Pressure30.50 inHg
Wind6.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point30°
Tue, 2753° / 38°0.15
Morning38°feels 31°
Afternoon50°feels 45°
Evening51°feels 50°
Overnight39°feels 34°
53 °
Mercer, Tuesday, 27 October
Light rain. High 53°, low 38°.
Pressure30.24 inHg
Wind11 mph SE
Humidity72%
Visibility6.2 mi
Dew point39°
Wed, 2860° / 50°0.06
Morning50°feels 50°
Afternoon59°feels 58°
Evening56°feels 56°
Overnight51°feels 51°
60 °
Mercer, Wednesday, 28 October
Light rain. High 60°, low 50°.
Pressure30.06 inHg
Wind10.1 mph SW
Humidity81%
Visibility6.2 mi
Dew point53°
Thu, 2958° / 42°0.13
Morning49°feels 48°
Afternoon58°feels 56°
Evening46°feels 43°
Overnight54°feels 54°
58 °
Mercer, Thursday, 29 October
Rain. High 58°, low 42°.
Pressure30.06 inHg
Wind4.8 mph NW
Humidity66%
Visibility6.2 mi
Dew point43°
Fri, 3056° / 37°0
Morning46°feels 42°
Afternoon54°feels 52°
Evening43°feels 39°
Overnight38°feels 34°
56 °
Mercer, Friday, 30 October
Overcast. High 56°, low 37°.
Pressure30.12 inHg
Wind8.7 mph W
Humidity52%
Visibility—
Dew point37°
Sat, 3150° / 35°0.17
Morning40°feels 37°
Afternoon49°feels 46°
Evening45°feels 40°
Overnight44°feels 40°
50 °
Mercer, Saturday, 31 October
Rain. High 50°, low 35°.
Pressure30.24 inHg
Wind8.6 mph S
Humidity60%
Visibility—
Dew point35°
Sun, 0153° / 45°0
Morning48°feels 47°
Afternoon50°feels 50°
Evening51°feels 50°
Overnight50°feels 49°
53 °
Mercer, Sunday, 1 November
Overcast. High 53°, low 45°.
Pressure30.15 inHg
Wind5.2 mph SW
Humidity97%
Visibility—
Dew point49°
Mon, 0256° / 50°0
Morning52°feels 51°
Afternoon56°feels 54°
Evening52°feels 51°
Overnight51°feels 50°
56 °
Mercer, Monday, 2 November
Overcast. High 56°, low 50°.
Pressure30.21 inHg
Wind7.1 mph SE
Humidity68%
Visibility—
Dew point45°
Tue, 0356° / 47°0
Morning50°feels 46°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight49°feels 45°
56 °
Mercer, Tuesday, 3 November
Overcast. High 56°, low 47°.
Pressure30.18 inHg
Wind11.9 mph S
Humidity59%
Visibility—
Dew point41°
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.