SLATE RUN, PA 17769 Weather Forecast & Current Conditions

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WILLIAMSPORT, PA
Current Weather

1:54 PM EDT MAY 13, 2026
Overcast
59°F
Feels Like: 57°F
Dewpoint: 48°F
Rel. Hum.: 67%
Visibility: 10 miles
Wind: SE at 10 mph, gusts to 18
Pressure: 29.81 inches
Last 72 hours

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SLATE RUN, PA 17769
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Showers with a chance of thunderstorms. Some thunderstorms may produce gusty winds. Highs around 60. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
TONIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows in the lower 40s. West winds 5 to 10 mph. Chance of rain 90 percent.
THURSDAY
Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
FRIDAY
Partly sunny. Not as cool with highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s.
SATURDAY
Mostly sunny. Warmer with highs in the mid 70s.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 50s.
SUNDAY
Mostly sunny. A chance of showers in the afternoon. Hot with highs in the lower 80s. Chance of rain 30 percent.
SUNDAY NIGHT
A chance of showers in the evening. Partly cloudy. Lows in the mid 50s. Chance of rain 30 percent.
MONDAY
Mostly sunny. Hot with highs in the upper 80s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s.
TUESDAY
Mostly sunny. A chance of showers in the afternoon. Hot with highs in the upper 80s. Chance of rain 40 percent.

Visible Weather Satellite
SLATE RUN, PA 17769
Infrared Weather Satellite
SLATE RUN, PA 17769
NEXRAD Weather Radar
SLATE RUN, PA 17769

WILLIAMSPORT, PA 3 hourly weather forecast

weather forecast created  5:00 AM PDT  5/13/2026
Wednesday
13 MAY 2026
SLATE RUN, PA 17769 weather forecast Day 1, 12 hours 2 PM 61° 59° Mostly Cloudy 95%
RAIN
***
0% Thunder
( 37% severe)
SSW   13 62% 48°
High 66° SLATE RUN, PA 17769 weather forecast Day 1, 15 hours 5 PM 65° 65° Mostly Cloudy S   13 58% 50°
Mostly Cloudy

Rain

SLATE RUN, PA 17769 weather forecast Day 1, 18 hours 8 PM 61° 60° Mostly Cloudy 56%
RAIN
1–2 in
0% Thunder
( 20% severe)
SW   7 70% 51°
SLATE RUN, PA 17769 weather forecast Day 1, 21 hours 11 PM 54° 54° Mostly Cloudy WNW   3 86% 50°
Thursday
14 MAY 2026
SLATE RUN, PA 17769 weather forecast Day 2, 0 hours 2 AM 50° 48° Partly Cloudy 3%

0% Thunder
( 1% severe)
WNW   5 89% 47°
Low 45° SLATE RUN, PA 17769 weather forecast Day 2, 3 hours 5 AM 46° 44° Partly Cloudy WNW   5 89% 43°
High 62° SLATE RUN, PA 17769 weather forecast Day 2, 6 hours 8 AM 48° 45° Mostly Cloudy 4%

0% Thunder
( 5% severe)
WNW   7 83% 43°

Mostly Cloudy



SLATE RUN, PA 17769 weather forecast Day 2, 9 hours 11 AM 55° 53° Mostly Cloudy WNW   8 61% 42°
SLATE RUN, PA 17769 weather forecast Day 2, 12 hours 2 PM 58° 56° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 5% severe)
NW   9 53% 41°
SLATE RUN, PA 17769 weather forecast Day 2, 15 hours 5 PM 58° 56° Mostly Cloudy WNW   12 55% 42°
SLATE RUN, PA 17769 weather forecast Day 2, 18 hours 8 PM 56° 53° Mostly Cloudy 4%

0% Thunder
( 2% severe)
NW   12 59% 42°
SLATE RUN, PA 17769 weather forecast Day 2, 21 hours 11 PM 51° 48° Mostly Cloudy NW   9 77% 44°
Friday
15 MAY 2026
SLATE RUN, PA 17769 weather forecast Day 3, 0 hours 2 AM 48° 44° Mostly Cloudy 7%

0% Thunder
( 2% severe)
WNW   9 86% 44°
Low 46° SLATE RUN, PA 17769 weather forecast Day 3, 3 hours 5 AM 48° 43° Mostly Cloudy NW   10 83% 43°
High 71° SLATE RUN, PA 17769 weather forecast Day 3, 6 hours 8 AM 50° 45° Partly Cloudy 2%

0% Thunder
( 2% severe)
NW   14 83% 45°

Partly Cloudy



SLATE RUN, PA 17769 weather forecast Day 3, 9 hours 11 AM 59° 57° Partly Cloudy NNW   12 62% 46°
SLATE RUN, PA 17769 weather forecast Day 3, 15 hours 2 PM 67° 67° Mostly Cloudy 1%

0% Thunder
( 5% severe)
NNW   9 47% 46°
SLATE RUN, PA 17769 weather forecast Day 3, 18 hours 5 PM 70° 70° Partly Cloudy NNW   7 42% 46°
SLATE RUN, PA 17769 weather forecast Day 3, 21 hours 8 PM 65° 65° Mostly Cloudy       CALM 54% 48°

WILLIAMSPORT, PA extended weather forecast

Saturday
16 MAY 2026
Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Low 47° Low 57° Low 59° Low 61° Low 59°
High 74° High 82° High 86° High 84° High 78°
SLATE RUN, PA 17769 weather forecast Day 4 SLATE RUN, PA 17769 weather forecast Day 5 SLATE RUN, PA 17769 weather forecast Day 6 SLATE RUN, PA 17769 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
32% Rain
Overcast
68% Rain
Partly Cloudy
36% Rain
Overcast
43% Rain
Overcast
53% Rain
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