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As of 12:25 CDT

Weather in Petersburg, WI

69°Current weather

Petersburg, Sunday, 9 August, 12:25

Overcast. Feels like 70°. High 83°, low 64°.

Pressure29.88 inHg
Wind8.1 mph SE
Humidity98%
Visibility5.6 mi
Dew point69°

10-day forecast for Petersburg, WI: 57° to 83°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Monday, August 10
83° · 0.45 in
Worst day: Sunday, August 9

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

Mon, 1083° / 70°0Overcast
MorningOvercast73°feels 75°
AfternoonOvercast81°feels 85°
EveningClear76°feels 77°
OvernightOvercast72°feels 74°
83 °Overcast

Petersburg, Monday, 10 August

Overcast. High 83°, low 70°.

Pressure29.94 inHg
Wind4.7 mph NW
Humidity78%
Visibility6.2 mi
Dew point71°
Tue, 1180° / 67°0.12Rain
MorningLight rain70°feels 71°
AfternoonOvercast80°feels 80°
EveningMostly clear73°feels 75°
OvernightClear68°feels 69°
80 °Rain

Petersburg, Tuesday, 11 August

Rain. High 80°, low 67°.

Pressure29.80 inHg
Wind14.9 mph SE
Humidity88%
Visibility6.2 mi
Dew point71°
Wed, 1283° / 66°0Mostly clear
MorningClear71°feels 72°
AfternoonClear83°feels 84°
EveningPartly cloudy72°feels 72°
OvernightMostly clear67°feels 68°
83 °Mostly clear

Petersburg, Wednesday, 12 August

Mostly clear. High 83°, low 66°.

Pressure29.88 inHg
Wind6.2 mph NE
Humidity58%
Visibility6.2 mi
Dew point65°
Thu, 1373° / 62°0.09Light rain
MorningOvercast64°feels 64°
AfternoonLight rain69°feels 70°
EveningLight rain69°feels 70°
OvernightOvercast65°feels 65°
73 °Light rain

Petersburg, Thursday, 13 August

Light rain. High 73°, low 62°.

Pressure30.00 inHg
Wind8.4 mph E
Humidity82%
Visibility6.2 mi
Dew point62°
Fri, 1475° / 57°0Clear
MorningClear62°feels 62°
AfternoonClear73°feels 73°
EveningClear70°feels 70°
OvernightClear65°feels 64°
75 °Clear

Petersburg, Friday, 14 August

Clear. High 75°, low 57°.

Pressure30.15 inHg
Wind11.5 mph E
Humidity60%
Visibility—
Dew point56°
Sat, 1568° / 61°0.09Light rain
MorningLight rain64°feels 64°
AfternoonLight rain67°feels 68°
EveningLight rain67°feels 67°
OvernightLight rain67°feels 67°
68 °Light rain

Petersburg, Saturday, 15 August

Light rain. High 68°, low 61°.

Pressure30.18 inHg
Wind11.9 mph SE
Humidity85%
Visibility—
Dew point62°
Sun, 1671° / 61°0.02Light rain
MorningLight rain66°feels 67°
AfternoonLight rain71°feels 71°
EveningLight rain68°feels 68°
OvernightLight rain62°feels 62°
71 °Light rain

Petersburg, Sunday, 16 August

Light rain. High 71°, low 61°.

Pressure30.06 inHg
Wind11.4 mph NW
Humidity78%
Visibility—
Dew point63°
Mon, 1779° / 58°0Overcast
MorningOvercast64°feels 64°
AfternoonOvercast77°feels 77°
EveningOvercast72°feels 73°
OvernightOvercast64°feels 65°
79 °Overcast

Petersburg, Monday, 17 August

Overcast. High 79°, low 58°.

Pressure30.09 inHg
Wind5.8 mph S
Humidity58%
Visibility—
Dew point59°
Tue, 1880° / 62°0.02Light rain
MorningLight rain67°feels 67°
AfternoonLight rain78°feels 78°
EveningLight rain76°feels 78°
OvernightLight rain71°feels 72°
80 °Light rain

Petersburg, Tuesday, 18 August

Light rain. High 80°, low 62°.

Pressure29.83 inHg
Wind10.9 mph SW
Humidity65%
Visibility—
Dew point63°

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 Petersburg, 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.