PETERSBURG, PA 16669 Weather Forecast & Current Conditions

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UNIVERSITY PARK, PA
Current Weather

12:53 PM EDT MAY 23, 2026
Overcast
Light Rain
Mist
46°F
Feels Like: 43°F
Dewpoint: 45°F
Rel. Hum.: 96%
Visibility: 2 1/2 miles
Wind: SE at 6 mph
Pressure: 30.36 inches
Last 72 hours

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PETERSBURG, PA 16669
Weather Forecast

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Snow Depth pages
TODAY
Rain, cooler with highs around 50. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain near 100 percent.
TONIGHT
Rain. A slight chance of thunderstorms after midnight. Patchy fog after midnight. Near steady temperature in the upper 40s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.
SUNDAY
Patchy fog in the morning. Mostly cloudy with a chance of showers. Not as cool with highs in the upper 60s. Southeast winds around 5 mph. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. Areas of fog after midnight. Lows in the mid 50s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.
MEMORIAL DAY
Patchy fog in the morning. Mostly cloudy with a chance of showers. Warmer with highs in the upper 70s. Light and variable winds, becoming northwest around 5 mph in the afternoon. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 50 percent.
TUESDAY
Mostly cloudy. Highs in the upper 70s.
TUESDAY NIGHT
Mostly cloudy. Lows in the upper 50s.
WEDNESDAY
Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30 percent.
THURSDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent.
FRIDAY
Mostly sunny. Highs in the mid 70s.

Visible Weather Satellite
PETERSBURG, PA 16669
Infrared Weather Satellite
PETERSBURG, PA 16669
NEXRAD Weather Radar
PETERSBURG, PA 16669

UNIVERSITY PARK, PA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  5/23/2026
Saturday
23 MAY 2026
PETERSBURG, PA 16669 weather forecast Day 1, 12 hours 2 PM 47° 41° Mostly Cloudy 95%
RAIN
***
0% Thunder
( 5% severe)
ESE   13 93% 45°
High 51° PETERSBURG, PA 16669 weather forecast Day 1, 15 hours 5 PM 48° 43° Mostly Cloudy ESE   13 89% 45°
Mostly Cloudy

Rain

PETERSBURG, PA 16669 weather forecast Day 1, 18 hours 8 PM 49° 44° Mostly Cloudy 67%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
SE   13 80% 43°
PETERSBURG, PA 16669 weather forecast Day 1, 21 hours 11 PM 50° 46° Mostly Cloudy SE   10 83% 45°
Sunday
24 MAY 2026
PETERSBURG, PA 16669 weather forecast Day 2, 0 hours 2 AM 49° 45° Mostly Cloudy 78%
RAIN
>2 in
0% Thunder
( 11% severe)
SE   9 93% 47°
Low 47° PETERSBURG, PA 16669 weather forecast Day 2, 3 hours 5 AM 50° 47° Mostly Cloudy ESE   7 93% 48°
High 66° PETERSBURG, PA 16669 weather forecast Day 2, 6 hours 8 AM 51° 50° Mostly Cloudy 47%
RAIN
.5–1 in
0% Thunder
( 6% severe)
ESE   5 96% 50°

Mostly Cloudy

Chance of Rain

PETERSBURG, PA 16669 weather forecast Day 2, 9 hours 11 AM 56° 56° Mostly Cloudy ESE   3 90% 53°
PETERSBURG, PA 16669 weather forecast Day 2, 12 hours 2 PM 61° 62° Mostly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 11% severe)
SE   3 84% 56°
PETERSBURG, PA 16669 weather forecast Day 2, 15 hours 5 PM 64° 66° Mostly Cloudy SE   2 84% 59°
PETERSBURG, PA 16669 weather forecast Day 2, 18 hours 8 PM 64° 66° Mostly Cloudy 32%
RAIN
.1–.25 in
0% Thunder
( 11% severe)
ESE   2 78% 57°
PETERSBURG, PA 16669 weather forecast Day 2, 21 hours 11 PM 60° 61° Mostly Cloudy   CALM 96% 59°
Monday
25 MAY 2026
PETERSBURG, PA 16669 weather forecast Day 3, 0 hours 2 AM 58° 59° Mostly Cloudy 33%
RAIN
>2 in
0% Thunder
( 6% severe)
  CALM 100% 58°
Low 57° PETERSBURG, PA 16669 weather forecast Day 3, 3 hours 5 AM 57° 58° Mostly Cloudy   CALM 100% 57°
High 77° PETERSBURG, PA 16669 weather forecast Day 3, 6 hours 8 AM 60° 61° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 8% severe)
  CALM 96% 59°

Mostly Cloudy



PETERSBURG, PA 16669 weather forecast Day 3, 9 hours 11 AM 69° 69° Mostly Cloudy   CALM 76% 61°
PETERSBURG, PA 16669 weather forecast Day 3, 15 hours 2 PM 75° 75° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 12% severe)
  CALM 64% 62°
PETERSBURG, PA 16669 weather forecast Day 3, 18 hours 5 PM 76° 78° Mostly Cloudy   CALM 64% 63°
PETERSBURG, PA 16669 weather forecast Day 3, 21 hours 8 PM 73° 73° Mostly Cloudy       CALM 66% 61°

UNIVERSITY PARK, PA extended weather forecast

Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Thursday
28 MAY 2026
Friday
29 MAY 2026
Saturday
30 MAY 2026
Low 57° Low 60° Low 61° Low 59° Low 60°
High 79° High 83° High 77° High 76° High 77°
PETERSBURG, PA 16669 weather forecast Day 4 PETERSBURG, PA 16669 weather forecast Day 5 PETERSBURG, PA 16669 weather forecast Day 6 PETERSBURG, PA 16669 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
25% Rain
Partly Cloudy
32% Rain
Overcast
50% Rain
Partly Cloudy
39% Rain
Overcast
63% Rain
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