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As of 12:54 CDT

Weather in Sun Prairie, WI

69°Current weather

Sun Prairie, Sunday, 9 August, 12:54

Light rain. Feels like 70°. High 81°, low 61°.

Pressure29.91 inHg
Wind2 mph NE
Humidity89%
Visibility4.0 mi
Dew point66°

10-day forecast for Sun Prairie, WI: 55° to 83°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

82°
Best day: Wednesday, August 12
81° · 0.49 in
Worst day: Sunday, August 9

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1083° / 70°0.02Light rain
MorningOvercast74°feels 75°
AfternoonOvercast83°feels 92°
EveningClear77°feels 78°
OvernightMostly clear72°feels 73°
83 °Light rain

Sun Prairie, Monday, 10 August

Light rain. High 83°, low 70°.

Pressure29.91 inHg
Wind3.2 mph NE
Humidity71%
Visibility6.2 mi
Dew point71°
Tue, 1177° / 64°0.14Rain
MorningPartly cloudy68°feels 69°
AfternoonLight rain74°feels 75°
EveningClear71°feels 72°
OvernightClear67°feels 68°
77 °Rain

Sun Prairie, Tuesday, 11 August

Rain. High 77°, low 64°.

Pressure29.85 inHg
Wind7.4 mph E
Humidity96%
Visibility2.2 mi
Dew point66°
Wed, 1282° / 63°0Clear
MorningClear69°feels 70°
AfternoonMostly clear81°feels 82°
EveningPartly cloudy71°feels 71°
OvernightClear64°feels 65°
82 °Clear

Sun Prairie, Wednesday, 12 August

Clear. High 82°, low 63°.

Pressure29.88 inHg
Wind7.7 mph N
Humidity70%
Visibility6.2 mi
Dew point68°
Thu, 1372° / 59°0.01Light rain
MorningOvercast64°feels 64°
AfternoonLight rain69°feels 70°
EveningLight rain66°feels 66°
OvernightClear62°feels 61°
72 °Light rain

Sun Prairie, Thursday, 13 August

Light rain. High 72°, low 59°.

Pressure30.00 inHg
Wind9.5 mph E
Humidity80%
Visibility6.2 mi
Dew point63°
Fri, 1473° / 55°0Mostly clear
MorningMostly clear60°feels 60°
AfternoonMostly clear72°feels 71°
EveningMostly clear64°feels 64°
OvernightMostly clear58°feels 57°
73 °Mostly clear

Sun Prairie, Friday, 14 August

Mostly clear. High 73°, low 55°.

Pressure30.18 inHg
Wind11.4 mph E
Humidity57%
Visibility—
Dew point54°
Sat, 1571° / 59°0.03Light rain
MorningLight rain64°feels 64°
AfternoonLight rain68°feels 68°
EveningLight rain66°feels 66°
OvernightLight rain63°feels 63°
71 °Light rain

Sun Prairie, Saturday, 15 August

Light rain. High 71°, low 59°.

Pressure30.21 inHg
Wind13 mph SE
Humidity73%
Visibility—
Dew point59°
Sun, 1671° / 63°0.02Light rain
MorningLight rain66°feels 67°
AfternoonLight rain70°feels 71°
EveningLight rain66°feels 66°
OvernightLight rain64°feels 64°
71 °Light rain

Sun Prairie, Sunday, 16 August

Light rain. High 71°, low 63°.

Pressure30.03 inHg
Wind15.2 mph NW
Humidity77%
Visibility—
Dew point63°
Mon, 1776° / 57°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast74°feels 74°
EveningOvercast71°feels 71°
OvernightOvercast63°feels 63°
76 °Overcast

Sun Prairie, Monday, 17 August

Overcast. High 76°, low 57°.

Pressure30.09 inHg
Wind6.4 mph NW
Humidity57%
Visibility—
Dew point56°
Tue, 1878° / 59°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast70°feels 70°
EveningOvercast73°feels 74°
OvernightOvercast67°feels 67°
78 °Overcast

Sun Prairie, Tuesday, 18 August

Overcast. High 78°, low 59°.

Pressure29.85 inHg
Wind10.9 mph SW
Humidity74%
Visibility—
Dew point59°

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 Sun Prairie, 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.