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As of 13:40 EDT

Weather in Petersburg, IN

87°Current weather

Petersburg, Sunday, 9 August, 13:40

Partly cloudy. Feels like 95°. High 90°, low 70°.

Pressure30.06 inHg
Wind10.4 mph SW
Humidity67%
Visibility6.2 mi
Dew point74°

Two-week outlook for Petersburg, IN: week one averages a high of 87.6° and week two 86°, so week two runs 1.5° cooler than week one. Around 1.5 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 90°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)87.6°71.6°1.3 in / 3 d+3°
2nd (August 16 – August 22)86°65.7°0.2 in / 1 d+0.9°

Weekend weather

Sun, August 9
Partly cloudy
90°70°
no precip.
Sat, August 15
Light rain
80°68°
no precip.
Sun, August 16
Mostly clear
92°70°
no precip.
Sat, August 22
Light rain
92°67°
0.15 in
Mon, 1094° / 75°0Clear
94 °Clear

Petersburg, Monday, 10 August

Clear. High 94°, low 75°.

Pressure30.03 inHg
Wind12.4 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Tue, 1193° / 74°0.01Light rain
93 °Light rain

Petersburg, Tuesday, 11 August

Light rain. High 93°, low 74°.

Pressure29.97 inHg
Wind7.2 mph SW
Humidity62%
Visibility6.2 mi
Dew point72°
Wed, 1286° / 74°0.06Light rain
86 °Light rain

Petersburg, Wednesday, 12 August

Light rain. High 86°, low 74°.

Pressure29.85 inHg
Wind7.1 mph S
Humidity87%
Visibility6.2 mi
Dew point71°
Thu, 1385° / 70°0.56Rain
85 °Rain

Petersburg, Thursday, 13 August

Rain. High 85°, low 70°.

Pressure29.97 inHg
Wind2.6 mph SW
Humidity96%
Visibility6.2 mi
Dew point70°
Fri, 1485° / 70°0.7Rain
85 °Rain

Petersburg, Friday, 14 August

Rain. High 85°, low 70°.

Pressure30.03 inHg
Wind17.8 mph NW
Humidity81%
Visibility—
Dew point71°
Sat, 1580° / 68°0.01Light rain
80 °Light rain

Petersburg, Saturday, 15 August

Light rain. High 80°, low 68°.

Pressure30.15 inHg
Wind11.5 mph E
Humidity74%
Visibility—
Dew point69°
Sun, 1692° / 70°0Mostly clear
92 °Mostly clear

Petersburg, Sunday, 16 August

Mostly clear. High 92°, low 70°.

Pressure29.97 inHg
Wind14.5 mph W
Humidity50%
Visibility—
Dew point68°
Mon, 1781° / 66°0.02Light rain
81 °Light rain

Petersburg, Monday, 17 August

Light rain. High 81°, low 66°.

Pressure30.06 inHg
Wind9.7 mph N
Humidity58%
Visibility—
Dew point62°
Tue, 1885° / 64°0.01Light rain
85 °Light rain

Petersburg, Tuesday, 18 August

Light rain. High 85°, low 64°.

Pressure29.91 inHg
Wind8.2 mph SE
Humidity64%
Visibility—
Dew point64°
Wed, 1989° / 69°0.02Light rain
89 °Light rain

Petersburg, Wednesday, 19 August

Light rain. High 89°, low 69°.

Pressure29.80 inHg
Wind13.1 mph NW
Humidity57%
Visibility—
Dew point69°
Thu, 2080° / 62°0Clear
80 °Clear

Petersburg, Thursday, 20 August

Clear. High 80°, low 62°.

Pressure29.94 inHg
Wind10 mph N
Humidity51%
Visibility—
Dew point57°
Fri, 2184° / 62°0Clear
84 °Clear

Petersburg, Friday, 21 August

Clear. High 84°, low 62°.

Pressure29.88 inHg
Wind12.5 mph S
Humidity50%
Visibility—
Dew point59°
Sat, 2292° / 67°0.15Light rain
92 °Light rain

Petersburg, Saturday, 22 August

Light rain. High 92°, low 67°.

Pressure29.80 inHg
Wind16.3 mph E
Humidity58%
Visibility—
Dew point69°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Petersburg, IN, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.