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Upper St Clair, PA Weather Forecast & Current Conditions

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Upper St Clair Weather Map
UTC Time: 10/24/2026, 20:06
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Upper St Clair, PA Regional Weather

Expires:202610242100;;123997
ASUS41 KCTP 242003
RWRCTP

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE STATE COLLEGE PA
400 PM EDT SAT OCT 24 2026

Note: "fair" indicates few or no clouds below 12,000 feet with no 
significant weather and/or obstructions to visibility.

* = STATION THAT DOES NOT REPORT PRECIPITATION /E.G. RAIN...SNOW...ETC/
    THUNDER OR FOG.


PAZ002>004-007>009-013>016-020>023-029>032-242100-
WESTERN PENNSYLVANIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ERIE           SUNNY     62  44  51 NE9       30.45F                  
MEADVILLE      SUNNY     62  34  35 VRB6      30.45F                  
FRANKLIN       SUNNY     61  36  39 SE3       30.46F                  
NEW CASTLE     SUNNY     64  33  31 VRB3      30.45F                  
BEAVER COUNTY  SUNNY     66  36  33 S3        30.45S                  
BUTLER         SUNNY     61  40  45 VRB3      30.45F                  
PITTSBURGH INT MOSUNNY   62  35  36 SE5       30.44F                  
PITTSBURGH     SUNNY     62  39  42 CALM      30.43F                  
INDIANA*       SUNNY     63  37  39 SE6       30.46S                  
LATROBE        SUNNY     63  41  45 VRB6      30.45F                  
CONNELLSVILLE  SUNNY     65  42  42 E6        30.43F                  
WASHINGTON CO* SUNNY     64  45  49 CALM      30.45F                  
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed  PRES - Barometric Pressure  VSB - Visibility
WCI - Wind Chill Index  E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Upper St Clair, PA

Afternoon
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Cloudy
68°20°
0%

Day: Sunny. Highs in the mid 60s. Light and variable winds, becoming southeast around 5 mph.

Night: Clear. Lows in the mid 30s. East winds around 5 mph.

Washington, PA

Afternoon
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. Light and variable winds, becoming southeast around 5 mph.

Night: Clear. Lows in the mid 30s. Southeast winds around 5 mph.

Murrysville, PA

Afternoon
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. Light and variable winds, becoming southeast around 5 mph.

Night: Clear. Patchy frost after midnight. Lows in the mid 30s. Southeast winds 5 to 10 mph.

Aliquippa, PA

Afternoon
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Cloudy
65°/ 42° 18°/ 6°
0%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Cloudy
68°20°
0%

Day: Sunny. Highs in the mid 60s. Light and variable winds, becoming east around 5 mph.

Night: Clear. Lows in the mid 30s. East winds around 5 mph.

Uniontown, PA

Afternoon
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Mostly sunny. Highs in the mid 60s. Southwest winds around 5 mph, becoming southeast.

Night: Clear. Lows in the mid 30s. Southeast winds around 5 mph.

Butler, PA

Afternoon
Sunny
62°/ 32° 17°/ 0°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
65°/ 40° 18°/ 4°
0%
Wednesday
Mostly Cloudy
68°/ 42° 20°/ 6°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Cloudy
68°20°
0%

Day: Sunny. Highs in the lower 60s. East winds around 5 mph.

Night: Clear. Areas of frost after midnight. Lows in the lower 30s. East winds around 5 mph.

Follansbee, WV

Afternoon
Sunny
65°/ 38° 18°/ 3°
0%
Sunday
Sunny
68°/ 40° 20°/ 4°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. Southeast winds around 5 mph early, becoming light and variable.

Night: Clear. Patchy fog after midnight. Lows in the upper 30s. East winds around 5 mph.

Waynesburg, PA

Afternoon
Sunny
65°/ 38° 18°/ 3°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. Light and variable winds, becoming southeast around 5 mph.

Night: Clear. Lows in the upper 30s. Southeast winds around 5 mph.

Weirton, WV

Afternoon
Sunny
65°/ 38° 18°/ 3°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. Southeast winds around 5 mph.

Night: Clear. Patchy fog after midnight. Lows in the upper 30s. East winds around 5 mph.

Steubenville, OH

Afternoon
Sunny
65°/ 38° 18°/ 3°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. Southeast winds around 5 mph.

Night: Clear. Patchy fog after midnight. Lows in the upper 30s. East winds around 5 mph.

Wheeling, WV

Afternoon
Sunny
65°/ 38° 18°/ 3°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. Light and variable winds.

Night: Clear. Patchy fog after midnight. Lows in the upper 30s. Southeast winds around 5 mph.

Kittanning, PA

Afternoon
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
65°/ 40° 18°/ 4°
0%
Wednesday
Partly Cloudy
68°/ 42° 20°/ 6°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Cloudy
68°20°
0%

Day: Sunny. Highs in the lower 60s. Southeast winds around 5 mph.

Night: Clear. Patchy fog and frost after midnight. Lows in the mid 30s. East winds around 5 mph.

Moundsville, WV

Afternoon
Sunny
65°/ 38° 18°/ 3°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
70°/ 48° 21°/ 9°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. Light and variable winds.

Night: Clear. Patchy fog after midnight. Lows in the upper 30s. East winds around 5 mph.

East Liverpool, OH

Afternoon
Sunny
65°/ 38° 18°/ 3°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Cloudy
65°/ 42° 18°/ 6°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Cloudy
68°20°
0%

Day: Sunny. Highs in the mid 60s. Light and variable winds, becoming east around 5 mph.

Night: Clear. Lows in the upper 30s. East winds around 5 mph.

Indiana, PA

Afternoon
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Mostly Cloudy
65°/ 42° 18°/ 6°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Cloudy
65°18°
0%

Day: Sunny. Highs in the lower 60s. Southeast winds 5 to 10 mph.

Night: Clear. Patchy frost after midnight. Lows in the mid 30s. East winds around 5 mph.

Martins Ferry, OH

Afternoon
Sunny
65°/ 40° 18°/ 4°
0%
Sunday
Sunny
68°/ 42° 20°/ 6°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. South winds around 5 mph.

Night: Clear. Patchy fog after midnight. Lows around 40. East winds around 5 mph.

Ligonier, PA

Afternoon
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Sunny
65°18°
0%

Day: Sunny. Highs in the lower 60s. Southeast winds around 5 mph.

Night: Clear. Lows in the mid 30s. Southeast winds 5 to 10 mph.

New Castle, PA

Afternoon
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
70°/ 42° 21°/ 6°
0%
Tuesday
Cloudy
65°/ 40° 18°/ 4°
0%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Cloudy
68°20°
0%

Day: Sunny. Highs in the mid 60s. East winds around 5 mph.

Night: Clear. Patchy fog and frost after midnight. Lows in the mid 30s. East winds around 5 mph.

Champion, PA

Afternoon
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Sunny
65°18°
0%

Day: Mostly sunny. Highs in the lower 60s. Southeast winds around 5 mph.

Night: Clear. Patchy frost after midnight. Lows in the mid 30s. Southeast winds around 5 mph.

Cadiz, OH

Afternoon
Sunny
65°/ 38° 18°/ 3°
0%
Sunday
Sunny
68°/ 42° 20°/ 6°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 60s. Southeast winds around 5 mph early, becoming light and variable.

Night: Clear. Lows in the upper 30s. East winds around 5 mph.

Names listed above may include county names.

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