Hourly Weather Forecast - Petersburg, NY

2 PM
44°F
100%
11mph
SSW
Rain
Humidity
94%
Feels like
38°F
Dew Point
42°F
3 PM
45°F
100%
10mph
SSW
Rain
Humidity
96%
Feels like
39°F
Dew Point
44°F
4 PM
46°F
100%
9mph
SW
Light Rain
Humidity
98%
Feels like
41°F
Dew Point
45°F
5 PM
46°F
70%
8mph
SW
70% Chance of Light Rain
Humidity
99%
Feels like
42°F
Dew Point
46°F
6 PM
46°F
70%
6mph
WSW
70% Chance of Light Rain
Humidity
99%
Feels like
42°F
Dew Point
46°F
7 PM
45°F
70%
5mph
WNW
70% Chance of Rain
Humidity
99%
Feels like
42°F
Dew Point
45°F
7:08 PM
8 PM
44°F
50%
6mph
NW
50% Chance of Rain
Humidity
99%
Feels like
40°F
Dew Point
44°F
9 PM
42°F
30%
7mph
NW
30% Chance of Rain
Humidity
98%
Feels like
37°F
Dew Point
42°F
10 PM
39°F
30%
8mph
NNW
30% Chance of Light Rain
Humidity
98%
Feels like
34°F
Dew Point
39°F
11 PM
37°F
30%
9mph
N
30% Chance of Light Rain
Humidity
97%
Feels like
30°F
Dew Point
36°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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