SUNBURY, PA 17801 Weather Forecast & Current Conditions

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SELINSGROVE, PA
Current Weather

6:53 AM EDT MAY 17, 2026
Clear
Mist
57°F
Feels Like: 57°F
Dewpoint: 57°F
Rel. Hum.: 100%
Visibility: 6 miles
Wind: Calm
Pressure: 30.06 inches
Last 72 hours

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SUNBURY, PA 17801
Weather Forecast

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Snow Depth pages
TODAY
Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the mid 80s. West winds around 5 mph. Chance of rain 20 percent.
TONIGHT
Partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph in the evening, becoming light and variable.
MONDAY
Sunny, hot with highs in the lower 90s. South winds 5 to 10 mph.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. South winds around 5 mph.
TUESDAY
Mostly sunny. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s.
WEDNESDAY
Mostly sunny with a chance of showers in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Very warm with highs in the mid 80s. Chance of rain 80 percent.
WEDNESDAY NIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening. Less humid. Much cooler with lows in the lower 50s. Chance of rain 80 percent.
THURSDAY
Partly sunny. Much cooler with highs in the upper 60s.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.
FRIDAY
Partly sunny with a 40 percent chance of showers. Highs in the mid 60s.
FRIDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows around 50.
SATURDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s.

Visible Weather Satellite
SUNBURY, PA 17801
Infrared Weather Satellite
SUNBURY, PA 17801
NEXRAD Weather Radar
SUNBURY, PA 17801

SELINSGROVE, PA 3 hourly weather forecast

weather forecast created  5:00 PM PDT  5/16/2026
Sunday
17 MAY 2026
SUNBURY, PA 17801 weather forecast Day 1, 0 hours 2 AM 62° 63° Partly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 90% 59°
Low 59° SUNBURY, PA 17801 weather forecast Day 1, 3 hours 5 AM 60° 61° Partly Cloudy   CALM 90% 57°
High 86° SUNBURY, PA 17801 weather forecast Day 1, 6 hours 8 AM 64° 66° Mostly Cloudy 4%

0% Thunder
( 5% severe)
  CALM 87% 60°

Partly Cloudy



SUNBURY, PA 17801 weather forecast Day 1, 9 hours 11 AM 75° 75° Partly Cloudy WSW   3 64% 62°
SUNBURY, PA 17801 weather forecast Day 1, 12 hours 2 PM 83° 84° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 27% severe)
WSW   5 49% 62°
SUNBURY, PA 17801 weather forecast Day 1, 15 hours 5 PM 86° 87° Partly Cloudy WSW   5 45% 62°
SUNBURY, PA 17801 weather forecast Day 1, 18 hours 8 PM 79° 81° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 16% severe)
  CALM 60% 64°
SUNBURY, PA 17801 weather forecast Day 1, 21 hours 11 PM 69° 69° Partly Cloudy   CALM 81% 63°
Monday
18 MAY 2026
SUNBURY, PA 17801 weather forecast Day 2, 0 hours 2 AM 64° 66° Partly Cloudy 5%

0% Thunder
( 6% severe)
  CALM 90% 61°
Low 60° SUNBURY, PA 17801 weather forecast Day 2, 3 hours 5 AM 62° 63° Partly Cloudy   CALM 87% 58°
High 92° SUNBURY, PA 17801 weather forecast Day 2, 6 hours 8 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 4% severe)
  CALM 84% 61°

Partly Cloudy



SUNBURY, PA 17801 weather forecast Day 2, 9 hours 11 AM 80° 81° Partly Cloudy S   1 56% 63°
SUNBURY, PA 17801 weather forecast Day 2, 12 hours 2 PM 89° 91° Clear 14%
RAIN
<.01 in
0% Thunder
( 27% severe)
S   7 44% 64°
SUNBURY, PA 17801 weather forecast Day 2, 15 hours 5 PM 92° 94° Clear S   8 40% 64°
SUNBURY, PA 17801 weather forecast Day 2, 18 hours 8 PM 84° 86° Partly Cloudy 21%
RAIN
.1–.25 in
0% Thunder
( 12% severe)
S   6 53% 65°
SUNBURY, PA 17801 weather forecast Day 2, 21 hours 11 PM 74° 74° Partly Cloudy S   5 69% 63°

SELINSGROVE, PA extended weather forecast

Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Low 62° Low 63° Low 47° Low 48° Low 53°
High 91° High 77° High 69° High 64° High 74°
SUNBURY, PA 17801 weather forecast Day 3 SUNBURY, PA 17801 weather forecast Day 4 SUNBURY, PA 17801 weather forecast Day 5 SUNBURY, PA 17801 weather forecast Day 6 SUNBURY, PA 17801 weather forecast Day 7
Partly Cloudy
47% Rain
Partly Cloudy
48% Rain
Partly Cloudy
20% Rain
Overcast
70% Rain
Overcast
43% Rain
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