10-day forecast for Porterfield, WI: 52° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, August 10
64° · 0.52 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 59°0
Morning65°feels 65°
Afternoon87°feels 84°
Evening72°feels 71°
Overnight63°feels 63°
88 °
Porterfield, Monday, 10 August
Overcast. High 88°, low 59°.
Pressure29.88 inHg
Wind5.3 mph NW
Humidity33%
Visibility6.2 mi
Dew point53°
Tue, 1186° / 61°0
Morning69°feels 69°
Afternoon85°feels 83°
Evening72°feels 72°
Overnight61°feels 62°
86 °
Porterfield, Tuesday, 11 August
Light rain. High 86°, low 61°.
Pressure29.91 inHg
Wind4.9 mph S
Humidity54%
Visibility6.2 mi
Dew point59°
Wed, 1286° / 60°0.02
Morning65°feels 65°
Afternoon84°feels 82°
Evening65°feels 64°
Overnight62°feels 63°
86 °
Porterfield, Wednesday, 12 August
Light rain. High 86°, low 60°.
Pressure29.83 inHg
Wind11.5 mph N
Humidity36%
Visibility6.2 mi
Dew point53°
Thu, 1378° / 56°0
Morning59°feels 58°
Afternoon73°feels 72°
Evening67°feels 66°
Overnight57°feels 56°
78 °
Porterfield, Thursday, 13 August
Overcast. High 78°, low 56°.
Pressure30.03 inHg
Wind9 mph SE
Humidity33%
Visibility—
Dew point41°
Fri, 1479° / 52°0
Morning61°feels 60°
Afternoon77°feels 77°
Evening68°feels 67°
Overnight59°feels 57°
79 °
Porterfield, Friday, 14 August
Mostly clear. High 79°, low 52°.
Pressure30.18 inHg
Wind7.6 mph E
Humidity26%
Visibility—
Dew point38°
Sat, 1576° / 57°0.21
Morning65°feels 64°
Afternoon74°feels 73°
Evening66°feels 66°
Overnight57°feels 57°
76 °
Porterfield, Saturday, 15 August
Rain. High 76°, low 57°.
Pressure30.27 inHg
Wind9 mph SE
Humidity38%
Visibility—
Dew point46°
Sun, 1664° / 57°0.52
Morning60°feels 60°
Afternoon62°feels 63°
Evening63°feels 63°
Overnight61°feels 61°
64 °
Porterfield, Sunday, 16 August
Rain. High 64°, low 57°.
Pressure30.06 inHg
Wind7.7 mph SE
Humidity94%
Visibility—
Dew point60°
Mon, 1785° / 55°0
Morning64°feels 63°
Afternoon81°feels 80°
Evening74°feels 73°
Overnight63°feels 63°
85 °
Porterfield, Monday, 17 August
Clear. High 85°, low 55°.
Pressure30.03 inHg
Wind7.1 mph SW
Humidity31%
Visibility—
Dew point45°
Tue, 1883° / 63°0.13
Morning66°feels 66°
Afternoon71°feels 71°
Evening76°feels 76°
Overnight66°feels 67°
83 °
Porterfield, Tuesday, 18 August
Rain. High 83°, low 63°.
Pressure29.80 inHg
Wind15.7 mph SW
Humidity66%
Visibility—
Dew point57°
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 Porterfield, 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.