Current Conditions

Allison Park, Pennsylvania

55°F13°C
Light Rain

Wind

E 10 mph15 km/h

Humidity

90%

Cloud Cover

99%

As of Tuesday, September 22, 2026 at 11:38 PM EDT

Today's Outlook

Night

Overcast, with a low around 56°F13°C. Breezy from the E at 8 to 9 mph14 to 14 km/h. 61% chance of light rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 64°F18°CLow 55°F13°CPrecip 0.09 in2.4 mm61%Cloud 77%Wind E 9 mph14 km/hWednesday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 54% chance of light rain in the morning. Dry air. Wednesday Night: Overcast, with a low around 56°F13°C. Breezy from the E at 8 to 9 mph14 to 14 km/h. 61% chance of light rain overnight.
Partly CloudyHigh 67°F19°CLow 50°F10°CPrecip 0 in0 mmCloud 47%Wind ENE 7 mph11 km/hThursday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 51°F11°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 50°F10°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h.
ClearHigh 71°F21°CLow 43°F6°CFeels 40°F4°CPrecip 0 in0 mmCloud 5%Wind NNE 6 mph10 km/hFriday: Mostly clear and warm, with a high of 71°F21°C and morning low of 43°F6°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. Dry air. Friday Night: Mostly clear, with a low around 43°F6°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h.
ClearHigh 72°F22°CLow 47°F9°CPrecip 0 in0 mmCloud 11%Wind N 7 mph11 km/hSaturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 47°F9°C. Breezy from the N at 7 mph11 km/h. Dry air. Saturday Night: Mostly clear, with a low around 48°F9°C. Breezy from the N at 7 to 8 mph11 to 13 km/h.
DrizzleHigh 69°F20°CLow 50°F10°CPrecip 0.02 in0.4 mm11%Cloud 47%Wind NNW 7 mph11 km/hSunday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 50°F10°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 50°F10°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 11% chance of drizzle in the evening.
Partly CloudyHigh 70°F21°CLow 53°F11°CPrecip 0.02 in0.4 mm6%Cloud 55%Wind NW 5 mph7 km/hMonday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 53°F11°C. Light wind from the NW around 5 mph7 km/h. Monday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the NW around 5 mph7 km/h.
ClearHigh 73°F23°CLow 50°F10°CPrecip 0 in0 mmCloud 36%Wind SE 3 mph5 km/hTuesday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 50°F10°C. Light wind from the SW around 3 mph4 km/h. Tuesday Night: Partly cloudy, with a low around 51°F10°C. Light wind from the ESE around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2364°F18°C55°F13°C0.09 in2.4 mm· 61%77%Light RainE 9 mph14 km/h
ThursdaySep 2467°F19°C50°F10°C0 in0 mm· —47%Partly CloudyENE 7 mph11 km/h
FridaySep 2571°F21°C43°F6°C
Feels 40°F4°C
0 in0 mm· —5%ClearNNE 6 mph10 km/h
SaturdaySep 2672°F22°C47°F9°C0 in0 mm· —11%ClearN 7 mph11 km/h
SundaySep 2769°F20°C50°F10°C0.02 in0.4 mm· 11%47%DrizzleNNW 7 mph11 km/h
MondaySep 2870°F21°C53°F11°C0.02 in0.4 mm· 6%55%Partly CloudyNW 5 mph7 km/h
TuesdaySep 2973°F23°C50°F10°C0 in0 mm· —36%ClearSE 3 mph5 km/h
WednesdaySep 3075°F24°C53°F12°C0.07 in1.9 mm· 22%59%DrizzleSSE 6 mph9 km/h
ThursdayOct 172°F22°C60°F15°C0.24 in6 mm· 32%74%Light RainS 7 mph11 km/h
FridayOct 270°F21°C58°F14°C0.21 in5.4 mm· 33%70%ShowersSW 6 mph10 km/h
SaturdayOct 370°F21°C57°F14°C0.16 in4.1 mm· 24%67%ShowersSSW 6 mph9 km/h
SundayOct 469°F21°C56°F14°C0.16 in4 mm· 27%66%ShowersSW 7 mph11 km/h
MondayOct 566°F19°C54°F12°C0.17 in4.3 mm· 24%63%ShowersWSW 7 mph11 km/h
TuesdayOct 665°F19°C51°F11°C0.15 in3.7 mm· 20%59%ShowersWSW 6 mph10 km/h
WednesdayOct 764°F18°C50°F10°C
Feels 47°F9°C
0.1 in2.5 mm· 24%53%DrizzleW 7 mph11 km/h

Nearby Cities

About This Forecast

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Coordinates: 40.5595°N, 79.9587°W·Elevation: 268m·Timezone: America/New_York·Population: 21,552