10-day forecast for Mercer, WI: 35° to 62°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Saturday, October 31
62° · 0.32 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2862° / 49°0.32
Morning50°feels 46°
Afternoon61°feels 60°
Evening55°feels 55°
Overnight50°feels 49°
62 °
Mercer, Wednesday, 28 October
Heavy rain. High 62°, low 49°.
Pressure30.03 inHg
Wind10.4 mph SW
Humidity69%
Visibility6.2 mi
Dew point51°
Thu, 2956° / 38°0.04
Morning44°feels 39°
Afternoon51°feels 49°
Evening40°feels 36°
Overnight56°feels 56°
56 °
Mercer, Thursday, 29 October
Light rain. High 56°, low 38°.
Pressure30.06 inHg
Wind11.5 mph W
Humidity59%
Visibility6.2 mi
Dew point37°
Fri, 3049° / 36°0
Morning39°feels 36°
Afternoon48°feels 48°
Evening42°feels 42°
Overnight37°feels 33°
49 °
Mercer, Friday, 30 October
Overcast. High 49°, low 36°.
Pressure30.33 inHg
Wind2.6 mph W
Humidity57%
Visibility6.2 mi
Dew point32°
Sat, 3156° / 35°0
Morning38°feels 35°
Afternoon53°feels 51°
Evening44°feels 42°
Overnight37°feels 35°
56 °
Mercer, Saturday, 31 October
Clear. High 56°, low 35°.
Pressure30.30 inHg
Wind5.8 mph SE
Humidity49%
Visibility—
Dew point34°
Sun, 0153° / 37°0
Morning41°feels 38°
Afternoon50°feels 49°
Evening46°feels 43°
Overnight44°feels 40°
53 °
Mercer, Sunday, 1 November
Overcast. High 53°, low 37°.
Pressure30.27 inHg
Wind5.7 mph E
Humidity86%
Visibility—
Dew point45°
Mon, 0248° / 41°0
Morning46°feels 41°
Afternoon47°feels 43°
Evening43°feels 38°
Overnight42°feels 37°
48 °
Mercer, Monday, 2 November
Overcast. High 48°, low 41°.
Pressure30.15 inHg
Wind10.2 mph NE
Humidity81%
Visibility—
Dew point42°
Tue, 0350° / 38°0
Morning41°feels 39°
Afternoon47°feels 47°
Evening40°feels 38°
Overnight38°feels 38°
50 °
Mercer, Tuesday, 3 November
Mostly clear. High 50°, low 38°.
Pressure30.36 inHg
Wind7 mph NE
Humidity54%
Visibility—
Dew point31°
Wed, 0454° / 37°0
Morning42°feels 42°
Afternoon53°feels 51°
Evening46°feels 44°
Overnight42°feels 40°
54 °
Mercer, Wednesday, 4 November
Mostly clear. High 54°, low 37°.
Pressure30.15 inHg
Wind4.5 mph SW
Humidity59%
Visibility—
Dew point38°
Thu, 0548° / 36°0
Morning42°feels 38°
Afternoon46°feels 41°
Evening37°feels 30°
Overnight37°feels 30°
48 °
Mercer, Thursday, 5 November
Clear. High 48°, low 36°.
Pressure29.97 inHg
Wind11.1 mph N
Humidity42%
Visibility—
Dew point25°
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.