Petersburg, MI Weather Forecast | 5 Day
Updated: Sun Jul 13th 2025 8:00 PM EDT
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Mist
Sun 7-13-25
Mist with a high of 90°F and a low of 69°F. Winds will be light at 10mph and gusts of 14.6mph at 9 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 76% at 11 PM and 69% being its lowest at 9 PM. Barometric pressure is its highest of 29.97inHg at 11 PM, a lowest point of 29.94inHg at 9 PM with an avg 29.95inHg.
- HI: 90°F
- LO: 69°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
9.4 mph - Humidity
78% avg. - UV Index
2.3 - Air QualityGood
- Sunrise
06:12 AM - Sunset
09:09 PM - Moonrise
11:09 PM - Moonset
08:58 AM - Moon Phase
Waning Gibbous
Sunny
Weather Tomorrow, Mon 7-14-25
Sunny with a high of 89°F and a low of 63°F. Winds will be light at 7mph and gusts of 11.1mph at 12 AM. The humidity will be on the higher side, averaging about 66%, the maximum being 93% at 6 AM and 46% being its lowest at 3 PM. Barometric pressure is its highest of 30.05inHg at 11 PM, a lowest point of 29.96inHg at 12 AM with an avg 30.01inHg.
- HI: 89°F
- LO: 63°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
6.5 mph - Humidity
66% avg. - UV Index
2.4 - Air QualityModerate
- Sunrise
06:13 AM - Sunset
09:08 PM - Moonrise
11:32 PM - Moonset
10:09 AM - Moon Phase
Waning Gibbous
Sunny
Tue 7-15-25
Sunny with a high of 92°F and a low of 70°F. Winds will be light at 6mph and gusts of 11.9mph at 9 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 85% at 6 AM and 48% being its lowest at 2 PM. Barometric pressure is its highest of 30.08inHg at 7 AM, a lowest point of 29.96inHg at 5 PM with an avg 30.02inHg.
- HI: 92°F
- LO: 70°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
6 mph - Humidity
65% avg. - UV Index
2.3 - Air QualityModerate
- Sunrise
06:14 AM - Sunset
09:08 PM - Moonrise
11:54 PM - Moonset
11:21 AM - Moon Phase
Waning Gibbous
Heavy Rain
Wed 7-16-25
Heavy Rain with a high of 89°F and a low of 72°F. It will likey rain, having a 87% chance of a downpour with an estimated 2.41in. Wind will be moderate, blowing around 11mph on average and gusts of 19.1mph at 7 PM. High humidity with average of 81% is anticipated, the maximum being 94% at 8 AM and 63% being its lowest at 2 PM. Barometric pressure is its highest of 29.95inHg at 12 AM, a lowest point of 29.83inHg at 9 PM with an avg 29.9inHg.
- HI: 89°F
- LO: 72°F
- Rainfall: 87% | est. 2.41in
- Snowfall: 0%
- Wind
11 mph - Humidity
81% avg. - UV Index
1.9 - Air QualityModerate
- Sunrise
06:14 AM - Sunset
09:07 PM - Moonrise
No moonrise - Moonset
12:33 PM - Moon Phase
Waning Gibbous
Heavy Rain
Thu 7-17-25
Heavy Rain with a high of 84°F and a low of 69°F. It will likey rain, having a 87% chance of a downpour with an estimated 0.91in. Winds will be strong at speeds peaking at 22mph and gusts of 33.1mph at 2 AM. High humidity with average of 82% is anticipated, the maximum being 95% at 6 AM and 64% being its lowest at 4 PM. Barometric pressure is its highest of 29.98inHg at 11 PM, a lowest point of 29.8inHg at 4 AM with an avg 29.88inHg.
- HI: 84°F
- LO: 69°F
- Rainfall: 87% | est. 0.91in
- Snowfall: 0%
- Wind
21.5 mph - Humidity
82% avg. - UV Index
2.3 - Air QualityGood
- Sunrise
06:15 AM - Sunset
09:06 PM - Moonrise
12:15 AM - Moonset
01:47 PM - Moon Phase
Last Quarter
Scattered Showers
Fri 7-18-25
Scattered Showers with a high of 78°F and a low of 69°F. It will likey rain, having a 86% chance of a downpour with an estimated 0.06in. Winds will be light at 7mph and gusts of 9.3mph at 11 AM. High humidity with average of 91% is anticipated, the maximum being 97% at 6 AM and 76% being its lowest at 5 PM. Barometric pressure is its highest of 30.07inHg at 11 PM, a lowest point of 29.98inHg at 5 AM with an avg 30.02inHg.
- HI: 78°F
- LO: 69°F
- Rainfall: 86% | est. 0.06in
- Snowfall: 0%
- Wind
6.7 mph - Humidity
91% avg. - UV Index
0 - Air QualityTBA
- Sunrise
06:16 AM - Sunset
09:06 PM - Moonrise
12:40 AM - Moonset
03:03 PM - Moon Phase
Last Quarter
This 5-Day weather forecast is valid for ZIP code 49270, accurately covering the area of Petersburg, MI.
Currently
 |
82°F |
29.97 inHg.
Barometer 50%
Humidity WNW 14 mph Wind |
| Partly Cloudy | ||
National Outlook
Weekend Storms and Heat Alert: Great Lakes to East Coast & Southern Plains
Sat Jul 12th 2025, 5:45am PDT
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