Duquesne, PA Weather Forecast & Current Conditions

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Duquesne Weather Map
UTC Time: 9/21/2026, 12:59
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Duquesne, PA Regional Weather

Expires:202609211300;;817219
ASUS41 KPHI 211210
RWRPHI

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
800 AM EDT MON SEP 21 2026

NOTE:  "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

 * = STATION DOES NOT REPORT PRECIPITATION (E.G. RAIN, SNOW, ETC.) 
        OR FOG.


PAZ001-021-NYZ056-072-MDZ011-DCZ001-211300-
OTHER NEARBY LOCATIONS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
HARRISBURG     PTSUNNY   64  60  87 CALM      30.05R                  
STATE COLLEGE  SUNNY     55  52  88 N7        30.12R                  
WILLIAMSPORT   MOSUNNY   55  49  80 NW5       30.11R                  
BINGHAMTON     SUNNY     49  46  90 CALM      30.14R                  
NEW YORK CITY  PTSUNNY   62  56  80 VRB7G22   30.07R                  
BALTIMORE      PTSUNNY   67  60  78 NE9       30.03R                  
WASHINGTON DC  PTSUNNY   69  61  75 N14       30.03R                  

$$
  

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

Duquesne, PA

Today
Thunderstorms
65°/ 55° 18°/ 13°
90%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
65°/ 48° 18°/
40%
Friday
Sunny
68°/ 48° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers with a slight chance of thunderstorms this morning, then showers likely with a slight chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Night: Cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Murrysville, PA

Today
Thunderstorms
65°/ 55° 18°/ 13°
90%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Wednesday
Rain Showers
62°/ 50° 17°/ 10°
60%
Thursday
Rain Showers
65°/ 45° 18°/
40%
Friday
Cloudy
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers likely with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Washington, PA

Today
Thunderstorms
62°/ 55° 17°/ 13°
90%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
62°/ 48° 17°/
40%
Friday
Sunny
65°/ 48° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Cloudy
68°20°
0%

Day: Showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Night: Cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Uniontown, PA

Today
Thunderstorms
68°/ 58° 20°/ 14°
90%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
80%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
62°/ 45° 17°/
40%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 48° 18°/
0%
Sunday
Sunny
68°20°
0%

Day: Showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the upper 60s. East winds 5 to 10 mph. Chance of rain 90 percent.

Night: Showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Kittanning, PA

Today
Thunderstorms
65°/ 52° 18°/ 11°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
70%
Wednesday
Rain Showers
62°/ 48° 17°/
60%
Thursday
Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
72°22°
0%

Day: Considerable cloudiness. A chance of showers this morning, then showers likely with a slight chance of thunderstorms this afternoon. Patchy fog. Highs in the mid 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: Showers likely, mainly in the evening. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Butler, PA

Today
Thunderstorms
65°/ 52° 18°/ 11°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
70%
Wednesday
Rain Showers
62°/ 48° 17°/
70%
Thursday
Rain Showers
65°/ 45° 18°/
40%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Considerable cloudiness. A chance of showers this morning, then showers likely with a slight chance of thunderstorms this afternoon. Patchy fog. Highs in the mid 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Cloudy. Showers likely, mainly in the evening. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Indiana, PA

Today
Thunderstorms
62°/ 52° 17°/ 11°
90%
Tuesday
Rain Showers
62°/ 48° 17°/
70%
Wednesday
Rain Showers
62°/ 48° 17°/
50%
Thursday
Cloudy
62°/ 45° 17°/
0%
Friday
Cloudy
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 48° 18°/
0%
Sunday
Sunny
68°20°
0%

Day: Considerable cloudiness. A chance of showers this morning, then showers likely with a slight chance of thunderstorms this afternoon. Patchy fog. Highs in the lower 60s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Aliquippa, PA

Today
Thunderstorms
62°/ 55° 17°/ 13°
70%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
62°/ 48° 17°/
40%
Friday
Sunny
68°/ 48° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers likely. A slight chance of thunderstorms. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the lower 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Considerable cloudiness with a 50 percent chance of showers. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph.

Ligonier, PA

Today
Thunderstorms
62°/ 52° 17°/ 11°
90%
Tuesday
Thunderstorms
62°/ 50° 17°/ 10°
70%
Wednesday
Rain Showers
60°/ 48° 16°/
60%
Thursday
Rain Showers
62°/ 45° 17°/
50%
Friday
Cloudy
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 45° 18°/
0%
Sunday
Sunny
68°20°
0%

Day: Showers likely with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the lower 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Waynesburg, PA

Today
Thunderstorms
68°/ 58° 20°/ 14°
90%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
70%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
62°/ 45° 17°/
40%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 48° 18°/
0%
Sunday
Cloudy
68°20°
0%

Day: Showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Night: Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Champion, PA

Today
Thunderstorms
65°/ 55° 18°/ 13°
90%
Tuesday
Thunderstorms
62°/ 50° 17°/ 10°
80%
Wednesday
Rain Showers
60°/ 48° 16°/
70%
Thursday
Rain Showers
62°/ 45° 17°/
50%
Friday
Sunny
65°/ 42° 18°/
0%
Saturday
Sunny
62°/ 45° 17°/
0%
Sunday
Sunny
65°18°
0%

Day: Showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the mid 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

Follansbee, WV

Today
Thunderstorms
62°/ 55° 17°/ 13°
90%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
80%
Thursday
Rain Showers
65°/ 48° 18°/
40%
Friday
Sunny
65°/ 48° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers with a slight chance of thunderstorms. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Near steady temperature in the lower 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

Night: Considerable cloudiness. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 60 percent.

Mansfield, PA

Today
Mostly Cloudy
62°/ 48° 17°/
50%
Tuesday
Rain Showers
58°/ 45° 14°/
50%
Wednesday
Partly Cloudy
58°/ 42° 14°/
0%
Thursday
Sunny
58°/ 42° 14°/
0%
Friday
Sunny
60°/ 45° 16°/
0%
Saturday
Partly Cloudy
60°/ 45° 16°/
0%
Sunday
Sunny
62°17°
0%

Day: Mostly cloudy. Highs in the lower 60s. Northeast winds 5 to 10 mph. Gusts up to 25 mph this morning.

Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Armagh, PA

Today
Thunderstorms
62°/ 52° 17°/ 11°
90%
Tuesday
Rain Showers
60°/ 48° 16°/
70%
Wednesday
Rain Showers
58°/ 48° 14°/
60%
Thursday
Mostly Cloudy
62°/ 45° 17°/
0%
Friday
Cloudy
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 48° 18°/
0%
Sunday
Sunny
68°20°
0%

Day: Considerable cloudiness. A chance of showers this morning, then showers with a slight chance of thunderstorms this afternoon. Patchy fog. Highs in the lower 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Showers with a slight chance of thunderstorms. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Weirton, WV

Today
Thunderstorms
62°/ 55° 17°/ 13°
90%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
80%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
80%
Thursday
Rain Showers
62°/ 48° 17°/
40%
Friday
Sunny
65°/ 48° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Cloudy
70°21°
0%

Day: Showers with a slight chance of thunderstorms this morning, then showers likely with a slight chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the lower 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

Night: Considerable cloudiness with a 50 percent chance of showers. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

New Castle, PA

Today
Thunderstorms
65°/ 52° 18°/ 11°
70%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
62°/ 48° 17°/
70%
Thursday
Rain Showers
65°/ 45° 18°/
40%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
72°22°
0%

Day: Patchy fog this morning. Showers likely. A slight chance of thunderstorms this afternoon. Highs in the mid 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: Considerable cloudiness with a 50 percent chance of showers. Lows in the lower 50s. East winds around 10 mph with gusts up to 25 mph.

Steubenville, OH

Today
Thunderstorms
62°/ 55° 17°/ 13°
90%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
80%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
80%
Thursday
Rain Showers
62°/ 48° 17°/
40%
Friday
Sunny
65°/ 48° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers with a slight chance of thunderstorms this morning, then showers likely with a slight chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the lower 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

Night: Considerable cloudiness. Showers likely, mainly in the evening. Lows in the mid 50s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 60 percent.

Wheeling, WV

Today
Thunderstorms
62°/ 58° 17°/ 14°
90%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
80%
Thursday
Rain Showers
62°/ 48° 17°/
40%
Friday
Sunny
65°/ 48° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Cloudy
68°20°
0%

Day: Showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Near steady temperature in the lower 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: A slight chance of thunderstorms in the evening. Considerable cloudiness with a chance of showers. Lows in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

East Liverpool, OH

Today
Thunderstorms
62°/ 55° 17°/ 13°
90%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
62°/ 50° 17°/ 10°
70%
Thursday
Rain Showers
62°/ 45° 17°/
40%
Friday
Sunny
65°/ 48° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Cloudy
70°21°
0%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then showers likely with a slight chance of thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this morning. Highs in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Night: Considerable cloudiness with a 50 percent chance of showers. Lows in the mid 50s. Northeast winds around 10 mph with gusts up to 25 mph.

Somerset, PA

Today
Thunderstorms
60°/ 52° 16°/ 11°
90%
Tuesday
Rain Showers
58°/ 48° 14°/
70%
Wednesday
Rain Showers
55°/ 45° 13°/
50%
Thursday
Rain Showers
55°/ 42° 13°/
50%
Friday
Sunny
62°/ 42° 17°/
0%
Saturday
Sunny
62°/ 45° 17°/
0%
Sunday
Sunny
65°18°
0%

Day: Showers likely this morning, then showers with a chance of thunderstorms this afternoon. Highs around 60. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Names listed above may include county names.

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