SELINSGROVE, PA 17870 Weather Forecast & Current Conditions
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  17870 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

SELINSGROVE, PA
Current Weather
9:53 AM EDT SEP 1, 2026
Broken Clouds
Mist
75°F
Feels Like: 75°F
Dewpoint: 73°F
Rel. Hum.: 94%
Visibility: 5 miles
Wind: Variable at 3 mph
Pressure:
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

Pennsylvania MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  17870 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

SELINSGROVE, PA 17870
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. A slight chance of thunderstorms. Showers likely, mainly this morning. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.
TONIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog after midnight. Some thunderstorms may be severe. Humid with lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.
WEDNESDAY
Mostly cloudy. Patchy fog in the morning. Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Some thunderstorms may be severe. Very warm. Humid with highs in the lower 80s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 70 percent.
WEDNESDAY NIGHT
Showers likely. A chance of thunderstorms. Some thunderstorms may be severe in the evening. Warm with lows around 70. South winds around 5 mph. Chance of rain 70 percent.
THURSDAY
Partly sunny with a chance of showers. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
THURSDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the upper 60s. Chance of rain 40 percent.
FRIDAY
Mostly sunny. Humid. Very warm with highs in the lower 80s.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 60s.
SATURDAY
Mostly sunny. Highs in the upper 70s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s.
SUNDAY
Mostly sunny. Highs in the mid 70s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 50s.
LABOR DAY
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

  17870 WEATHER SATELLITE LOOPS
Visible Weather Satellite
SELINSGROVE, PA 17870
Infrared Weather Satellite
SELINSGROVE, PA 17870
  17870 WEATHER RADAR LOOP
NEXRAD Weather Radar
SELINSGROVE, PA 17870
 MOS COMPUTER WEATHER FORECAST

SELINSGROVE, PA 3 hourly weather forecast
weather forecast created  5:00 PM PDT  8/31/2026
Tuesday
1 SEP 2026		 SELINSGROVE, PA 17870 weather forecast Day 1, 0 hours 2 AM 69° 69° Mostly Cloudy 38%
RAIN
.01–.1 in		 0% Thunder
( 19% severe)		   CALM 100% 69°
Low 68° SELINSGROVE, PA 17870 weather forecast Day 1, 3 hours 5 AM 69° 69° Mostly Cloudy   CALM 97% 68°
High 89° SELINSGROVE, PA 17870 weather forecast Day 1, 6 hours 8 AM 70° 70° Mostly Cloudy 6%

 0% Thunder
( 18% severe)		   CALM 100% 70°

Mostly Cloudy



 SELINSGROVE, PA 17870 weather forecast Day 1, 9 hours 11 AM 80° 84° Mostly Cloudy SW   3 79% 73°
SELINSGROVE, PA 17870 weather forecast Day 1, 12 hours 2 PM 87° 94° Mostly Cloudy 19%
RAIN
<.01 in		 0% Thunder
( 27% severe)		 W   6 63% 73°
SELINSGROVE, PA 17870 weather forecast Day 1, 15 hours 5 PM 89° 96° Partly Cloudy W   5 57% 72°
SELINSGROVE, PA 17870 weather forecast Day 1, 18 hours 8 PM 81° 85° Mostly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 24% severe)		   CALM 74% 72°
SELINSGROVE, PA 17870 weather forecast Day 1, 21 hours 11 PM 74° 74° Partly Cloudy   CALM 93% 72°
Wednesday
2 SEP 2026		 SELINSGROVE, PA 17870 weather forecast Day 2, 0 hours 2 AM 71° 71° Mostly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 12% severe)		   CALM 97% 70°
Low 68° SELINSGROVE, PA 17870 weather forecast Day 2, 3 hours 5 AM 70° 70° Mostly Cloudy   CALM 97% 69°
High 85° SELINSGROVE, PA 17870 weather forecast Day 2, 6 hours 8 AM 71° 71° Mostly Cloudy 15%
RAIN
<.01 in		 0% Thunder
( 16% severe)		   CALM 100% 71°

Mostly Cloudy

Chance of Rain

 SELINSGROVE, PA 17870 weather forecast Day 2, 9 hours 11 AM 77° 78° Mostly Cloudy S   1 87% 73°
SELINSGROVE, PA 17870 weather forecast Day 2, 12 hours 2 PM 82° 87° Mostly Cloudy 34%
RAIN
>2 in		 0% Thunder
( 39% severe)		 SSE   3 74% 73°
SELINSGROVE, PA 17870 weather forecast Day 2, 15 hours 5 PM 84° 90° Partly Cloudy SSE   5 70% 73°
SELINSGROVE, PA 17870 weather forecast Day 2, 18 hours 8 PM 77° 78° Mostly Cloudy 72%
RAIN
***		 0% Thunder
( 38% severe)		 SSE   2 85% 72°
SELINSGROVE, PA 17870 weather forecast Day 2, 21 hours 11 PM 72° 72° Mostly Cloudy   CALM 100% 72°

SELINSGROVE, PA extended weather forecast
Thursday
3 SEP 2026		 Friday
4 SEP 2026		 Saturday
5 SEP 2026		 Sunday
6 SEP 2026		 Monday
7 SEP 2026
Low 69° Low 67° Low 60° Low 55° Low 57°
High 86° High 84° High 80° High 79° High 80°
SELINSGROVE, PA 17870 weather forecast Day 3 SELINSGROVE, PA 17870 weather forecast Day 4 SELINSGROVE, PA 17870 weather forecast Day 5 SELINSGROVE, PA 17870 weather forecast Day 6 SELINSGROVE, PA 17870 weather forecast Day 7
Mostly Cloudy
76% Rain		 Overcast
71% Rain		 Mostly Cloudy
29% Rain		 Clear
11% Rain		 Mostly Cloudy
20% Rain
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