Hourly Weather Forecast - Petersburg, IN

1 AM
54°F
0%
6mph
S
Mostly Clear
Humidity
69%
Feels like
54°F
Dew Point
44°F
2 AM
53°F
0%
7mph
S
Mostly Clear
Humidity
71%
Feels like
53°F
Dew Point
44°F
3 AM
53°F
0%
7mph
S
Mostly Clear
Humidity
73%
Feels like
53°F
Dew Point
44°F
4 AM
53°F
0%
8mph
S
Mostly Clear
Humidity
74%
Feels like
53°F
Dew Point
45°F
5 AM
53°F
0%
8mph
S
Mostly Clear
Humidity
76%
Feels like
53°F
Dew Point
45°F
6 AM
52°F
0%
9mph
SSW
Mostly Clear
Humidity
79%
Feels like
52°F
Dew Point
46°F
7 AM
52°F
0%
9mph
SSW
Partly Cloudy
Humidity
81%
Feels like
52°F
Dew Point
46°F
7:53 AM
8 AM
53°F
0%
9mph
SSW
Partly Cloudy
Humidity
82%
Feels like
53°F
Dew Point
47°F
9 AM
55°F
0%
9mph
SSW
Partly Cloudy
Humidity
80%
Feels like
55°F
Dew Point
49°F
10 AM
59°F
0%
10mph
SW
Mostly Sunny
Humidity
76%
Feels like
59°F
Dew Point
51°F
11 AM
62°F
0%
11mph
SW
Partly Cloudy
Humidity
72%
Feels like
62°F
Dew Point
53°F
12 PM
66°F
0%
11mph
SW
Mostly Sunny
Humidity
66%
Feels like
66°F
Dew Point
55°F
1 PM
70°F
10%
11mph
SW
Mostly Sunny
Humidity
60%
Feels like
70°F
Dew Point
56°F
2 PM
73°F
10%
11mph
WSW
Mostly Sunny
Humidity
55%
Feels like
73°F
Dew Point
56°F
3 PM
75°F
0%
11mph
WSW
Mostly Sunny
Humidity
50%
Feels like
75°F
Dew Point
56°F
4 PM
77°F
0%
11mph
WSW
Mostly Sunny
Humidity
47%
Feels like
77°F
Dew Point
55°F
5 PM
77°F
0%
11mph
WSW
Mostly Sunny
Humidity
46%
Feels like
77°F
Dew Point
55°F
6 PM
76°F
10%
10mph
WSW
Mostly Sunny
Humidity
48%
Feels like
76°F
Dew Point
55°F
7 PM
74°F
10%
8mph
WSW
Mostly Sunny
Humidity
52%
Feels like
74°F
Dew Point
55°F
8 PM
71°F
0%
6mph
WSW
Mostly Sunny
Humidity
57%
Feels like
71°F
Dew Point
55°F
8:00 PM
9 PM
69°F
0%
6mph
WSW
Mostly Clear
Humidity
61%
Feels like
69°F
Dew Point
55°F
10 PM
66°F
0%
5mph
W
Mostly Clear
Humidity
67%
Feels like
66°F
Dew Point
55°F
11 PM
64°F
0%
5mph
WNW
Mostly Clear
Humidity
71%
Feels like
64°F
Dew Point
54°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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