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As of 10:57 EDT

Weather in Petersburg, MI

75°Current weather

Petersburg, Sunday, 9 August, 10:57

Clear. Feels like 75°. High 88°, low 61°.

Pressure30.06 inHg
Wind4.8 mph S
Humidity69%
Visibility6.2 mi
Dew point64°

Two-week outlook for Petersburg, MI: week one averages a high of 81.1° and week two 76.2°, so week two runs 4.9° cooler than week one. Around 4.2 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 88°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81.1°62.4°3.7 in / 3 d—
2nd (August 16 – August 22)76.2°58.8°0.4 in / 2 d—

Weekend weather

Sun, August 9
Clear
88°61°
no precip.
Sat, August 15
Overcast
71°56°
no precip.
Sun, August 16
Rain
67°58°
0.31 in
Sat, August 22
Light rain
82°65°
0.1 in
Mon, 1088° / 69°2.63Heavy rain
88 °Heavy rain

Petersburg, Monday, 10 August

Heavy rain. High 88°, low 69°.

Pressure29.94 inHg
Wind16.6 mph SW
Humidity78%
Visibility6.2 mi
Dew point71°
Tue, 1184° / 65°1.02Heavy rain
84 °Heavy rain

Petersburg, Tuesday, 11 August

Heavy rain. High 84°, low 65°.

Pressure29.97 inHg
Wind7 mph S
Humidity67%
Visibility6.2 mi
Dew point67°
Wed, 1284° / 65°0.07Light rain
84 °Light rain

Petersburg, Wednesday, 12 August

Light rain. High 84°, low 65°.

Pressure29.80 inHg
Wind5 mph NW
Humidity82%
Visibility6.2 mi
Dew point68°
Thu, 1375° / 63°0Overcast
75 °Overcast

Petersburg, Thursday, 13 August

Overcast. High 75°, low 63°.

Pressure29.97 inHg
Wind8.8 mph SW
Humidity50%
Visibility—
Dew point54°
Fri, 1478° / 59°0Partly cloudy
78 °Partly cloudy

Petersburg, Friday, 14 August

Partly cloudy. High 78°, low 59°.

Pressure30.12 inHg
Wind9.4 mph NE
Humidity43%
Visibility—
Dew point49°
Sat, 1571° / 56°0Overcast
71 °Overcast

Petersburg, Saturday, 15 August

Overcast. High 71°, low 56°.

Pressure30.30 inHg
Wind6.9 mph E
Humidity74%
Visibility—
Dew point57°
Sun, 1667° / 58°0.31Rain
67 °Rain

Petersburg, Sunday, 16 August

Rain. High 67°, low 58°.

Pressure30.03 inHg
Wind8.8 mph SE
Humidity81%
Visibility—
Dew point59°
Mon, 1776° / 59°0Overcast
76 °Overcast

Petersburg, Monday, 17 August

Overcast. High 76°, low 59°.

Pressure30.03 inHg
Wind7.1 mph W
Humidity56%
Visibility—
Dew point56°
Tue, 1877° / 59°0Overcast
77 °Overcast

Petersburg, Tuesday, 18 August

Overcast. High 77°, low 59°.

Pressure29.94 inHg
Wind9.2 mph SW
Humidity58%
Visibility—
Dew point59°
Wed, 1981° / 63°0.02Light rain
81 °Light rain

Petersburg, Wednesday, 19 August

Light rain. High 81°, low 63°.

Pressure29.68 inHg
Wind17.1 mph W
Humidity67%
Visibility—
Dew point66°
Thu, 2076° / 55°0Partly cloudy
76 °Partly cloudy

Petersburg, Thursday, 20 August

Partly cloudy. High 76°, low 55°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity42%
Visibility—
Dew point48°
Fri, 2175° / 55°0Light rain
75 °Light rain

Petersburg, Friday, 21 August

Light rain. High 75°, low 55°.

Pressure29.88 inHg
Wind11 mph SW
Humidity55%
Visibility—
Dew point55°
Sat, 2282° / 65°0.1Light rain
82 °Light rain

Petersburg, Saturday, 22 August

Light rain. High 82°, low 65°.

Pressure29.71 inHg
Wind17.8 mph W
Humidity67%
Visibility—
Dew point67°

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, MI, 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.