Hourly Weather Forecast - Petersburg, IN

12 AM
40°F
0%
4mph
E
Mostly Cloudy
Humidity
88%
Feels like
37°F
Dew Point
36°F
1 AM
40°F
30%
4mph
E
30% Chance of Light Rain
Humidity
89%
Feels like
37°F
Dew Point
37°F
2 AM
40°F
10%
4mph
E
Mostly Cloudy
Humidity
89%
Feels like
38°F
Dew Point
37°F
3 AM
40°F
10%
3mph
E
Mostly Cloudy
Humidity
90%
Feels like
38°F
Dew Point
38°F
4 AM
41°F
20%
4mph
E
Cloudy
Humidity
90%
Feels like
39°F
Dew Point
38°F
5 AM
41°F
20%
3mph
E
Cloudy
Humidity
90%
Feels like
40°F
Dew Point
39°F
6 AM
42°F
30%
3mph
ESE
30% Chance of Light Rain
Humidity
91%
Feels like
40°F
Dew Point
39°F
7 AM
42°F
70%
3mph
ESE
70% Chance of Light Rain
Humidity
92%
Feels like
41°F
Dew Point
40°F
7:18 AM
8 AM
43°F
80%
4mph
SE
80% Chance of Rain
Humidity
93%
Feels like
41°F
Dew Point
42°F
9 AM
45°F
80%
5mph
SE
80% Chance of Rain
Humidity
95%
Feels like
42°F
Dew Point
44°F
10 AM
47°F
70%
7mph
SSE
70% Chance of Rain
Humidity
95%
Feels like
43°F
Dew Point
46°F
11 AM
50°F
60%
7mph
S
60% Chance of Light Rain
Humidity
92%
Feels like
50°F
Dew Point
48°F
12 PM
54°F
40%
8mph
S
40% Chance of Light Rain
Humidity
86%
Feels like
54°F
Dew Point
50°F
1 PM
58°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
82%
Feels like
58°F
Dew Point
52°F
2 PM
60°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
80%
Feels like
60°F
Dew Point
53°F
3 PM
61°F
20%
7mph
SW
Mostly Cloudy
Humidity
79%
Feels like
61°F
Dew Point
54°F
4 PM
62°F
20%
5mph
SW
Mostly Cloudy
Humidity
78%
Feels like
62°F
Dew Point
55°F
5 PM
61°F
20%
2mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
61°F
Dew Point
55°F
6 PM
60°F
30%
2mph
ENE
30% Chance Rain Showers
Humidity
81%
Feels like
60°F
Dew Point
54°F
6:44 PM
7 PM
59°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
83%
Feels like
59°F
Dew Point
54°F
8 PM
58°F
20%
5mph
ENE
Mostly Cloudy
Humidity
84%
Feels like
58°F
Dew Point
54°F
9 PM
58°F
30%
5mph
NE
30% Chance Rain Showers
Humidity
86%
Feels like
58°F
Dew Point
53°F
10 PM
57°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
87%
Feels like
57°F
Dew Point
53°F
11 PM
56°F
30%
4mph
ENE
30% Chance of Light Rain
Humidity
90%
Feels like
56°F
Dew Point
53°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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