Cheswick, PA Weather Forecast & Current Conditions

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Cheswick Weather Map
UTC Time: 9/21/2026, 23:12
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Cheswick, PA Regional Weather

Expires:202609220000;;842156
ASUS41 KPHI 212310
RWRPHI

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
700 PM 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-DCZ001-220000-
OTHER NEARBY LOCATIONS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
HARRISBURG     CLOUDY    66  52  60 E7        30.08R                  
STATE COLLEGE  DRIZZLE   59  57  94 VRB5      30.11S                  
WILLIAMSPORT   MOCLDY    66  51  58 CALM      30.09R                  
BINGHAMTON     MOCLDY    57  49  74 NE3       30.15F                  
NEW YORK CITY  MOCLDY    66  53  63 E8        30.13S                  
BALTIMORE      CLOUDY    65  62  90 NE8       30.06R                  
WASHINGTON DC  LGT RAIN  66  63  90 NE9       30.05R                  

$$
  

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

Cheswick, PA

Afternoon
Rain Showers
58°/ 58° 14°/ 14°
90%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
80%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers. Patchy fog. Near steady temperature in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

Night: Showers, mainly in the evening. Near steady temperature in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Murrysville, PA

Afternoon
Thunderstorms
58°/ 58° 14°/ 14°
100%
Tuesday
Thunderstorms
62°/ 52° 17°/ 11°
90%
Wednesday
Rain Showers
62°/ 48° 17°/
50%
Thursday
Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
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. Near steady temperature in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

Night: A slight chance of thunderstorms. Showers. Some thunderstorms may produce heavy rainfall. Near steady temperature in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Kittanning, PA

Afternoon
Rain Showers
60°/ 52° 16°/ 11°
100%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
80%
Wednesday
Rain Showers
62°/ 48° 17°/
50%
Thursday
Cloudy
65°/ 42° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 45° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers. Near steady temperature around 60. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

Night: Showers. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Butler, PA

Afternoon
Rain Showers
58°/ 52° 14°/ 11°
100%
Tuesday
Rain Showers
62°/ 48° 17°/
70%
Wednesday
Rain Showers
62°/ 48° 17°/
50%
Thursday
Sunny
65°/ 42° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 45° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers likely. Patchy fog. Near steady temperature in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: Showers, mainly in the evening. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Indiana, PA

Afternoon
Rain Showers
58°/ 52° 14°/ 11°
100%
Tuesday
Rain Showers
60°/ 48° 16°/
90%
Wednesday
Rain Showers
60°/ 48° 16°/
50%
Thursday
Partly Cloudy
62°/ 42° 17°/
0%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 45° 18°/
0%
Sunday
Cloudy
68°20°
0%

Day: Showers, cool. Near steady temperature in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

Night: Showers. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Washington, PA

Afternoon
Thunderstorms
58°/ 58° 14°/ 14°
70%
Tuesday
Thunderstorms
65°/ 52° 18°/ 11°
90%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
65°/ 45° 18°/
30%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 48° 18°/
0%
Sunday
Sunny
68°20°
0%

Day: Showers likely with a slight chance of thunderstorms. Patchy fog. Some thunderstorms may produce heavy rainfall. Near steady temperature in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Some thunderstorms may produce heavy rainfall in the evening. Near steady temperature in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Aliquippa, PA

Afternoon
Rain Showers
58°/ 55° 14°/ 13°
90%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers. Patchy fog. Near steady temperature in the upper 50s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 80 percent.

Night: Cloudy. Showers, mainly in the evening. Near steady temperature in the mid 50s. East winds around 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

Mansfield, PA

Tonight
Rain Showers
48°
50%
Tuesday
Rain Showers
58°/ 45° 14°/
50%
Wednesday
Partly Cloudy
60°/ 42° 16°/
0%
Thursday
Sunny
60°/ 42° 16°/
0%
Friday
Sunny
62°/ 45° 17°/
0%
Saturday
Sunny
60°/ 45° 16°/
0%
Sunday
Sunny
65°/ 45° 18°/
0%
Monday
Sunny
65°18°
0%

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

Uniontown, PA

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

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Patchy fog. Some thunderstorms may produce heavy rainfall. Near steady temperature in the mid 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Night: Showers with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Lows in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Clarion, PA

Afternoon
Rain Showers
62°/ 52° 17°/ 11°
90%
Tuesday
Rain Showers
62°/ 48° 17°/
70%
Wednesday
Rain Showers
62°/ 48° 17°/
50%
Thursday
Sunny
65°/ 42° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 45° 20°/
0%
Sunday
Sunny
68°20°
0%

Day: Showers likely. Near steady temperature in the lower 60s. East winds around 5 mph. Chance of rain 70 percent.

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

New Castle, PA

Afternoon
Rain Showers
58°/ 52° 14°/ 11°
100%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
62°/ 48° 17°/
70%
Thursday
Sunny
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

Day: Showers likely. Near steady temperature in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: Showers, mainly in the evening. Lows in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Ligonier, PA

Afternoon
Thunderstorms
58°/ 55° 14°/ 13°
100%
Tuesday
Thunderstorms
62°/ 48° 17°/
90%
Wednesday
Rain Showers
58°/ 48° 14°/
80%
Thursday
Rain Showers
62°/ 42° 17°/
40%
Friday
Sunny
65°/ 42° 18°/
0%
Saturday
Sunny
65°/ 45° 18°/
0%
Sunday
Sunny
68°20°
0%

Day: Showers with a slight chance of thunderstorms. Patchy fog. Some thunderstorms may produce heavy rainfall. Near steady temperature in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

Night: Showers with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Armagh, PA

Afternoon
Rain Showers
58°/ 55° 14°/ 13°
100%
Tuesday
Rain Showers
58°/ 48° 14°/
90%
Wednesday
Rain Showers
58°/ 48° 14°/
50%
Thursday
Cloudy
62°/ 42° 17°/
0%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 45° 18°/
0%
Sunday
Cloudy
68°20°
0%

Day: Showers. Patchy fog. Cool. Near steady temperature in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

Night: Showers. A slight chance of thunderstorms after midnight. Near steady temperature in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Champion, PA

Afternoon
Thunderstorms
62°/ 55° 17°/ 13°
100%
Tuesday
Thunderstorms
62°/ 48° 17°/
70%
Wednesday
Rain Showers
58°/ 48° 14°/
80%
Thursday
Cloudy
62°/ 42° 17°/
0%
Friday
Sunny
62°/ 42° 17°/
0%
Saturday
Sunny
65°/ 45° 18°/
0%
Sunday
Sunny
65°18°
0%

Day: Showers likely with a chance of thunderstorms. Patchy fog. Some thunderstorms may produce heavy rainfall. Near steady temperature in the lower 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: Showers with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Lows in the mid 50s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Weirton, WV

Afternoon
Rain Showers
58°/ 58° 14°/ 14°
70%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
65°/ 45° 18°/
30%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
68°20°
0%

Day: Showers likely. Patchy fog. Near steady temperature in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Cloudy. Showers likely, mainly in the evening. Near steady temperature in the upper 50s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

Follansbee, WV

Afternoon
Rain Showers
62°/ 58° 17°/ 14°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
90%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
65°/ 45° 18°/
30%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
68°20°
0%

Day: Showers likely. Patchy fog. Highs in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Cloudy. Showers likely, mainly in the evening. Near steady temperature in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

East Liverpool, OH

Afternoon
Rain Showers
58°/ 55° 14°/ 13°
90%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
62°/ 50° 17°/ 10°
70%
Thursday
Rain Showers
65°/ 45° 18°/
30%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
68°20°
0%

Day: Showers. Near steady temperature in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 80 percent.

Night: Cloudy. Showers, mainly in the evening. Near steady temperature in the mid 50s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

Waynesburg, PA

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

Day: Cloudy with a chance of showers with a slight chance of thunderstorms. Patchy fog. Some thunderstorms may produce heavy rainfall. Highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: A slight chance of thunderstorms. Showers. Some thunderstorms may produce heavy rainfall. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Steubenville, OH

Afternoon
Rain Showers
58°/ 58° 14°/ 14°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
90%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
65°/ 45° 18°/
30%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
68°20°
0%

Day: Showers likely. Patchy fog. Near steady temperature in the upper 50s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Cloudy. Showers likely, mainly in the evening. Near steady temperature in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

Punxsutawney, PA

Afternoon
Rain Showers
62°/ 50° 17°/ 10°
100%
Tuesday
Rain Showers
58°/ 48° 14°/
70%
Wednesday
Rain Showers
60°/ 45° 16°/
40%
Thursday
Cloudy
62°/ 42° 17°/
0%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 45° 18°/
0%
Sunday
Cloudy
68°20°
0%

Day: Showers likely. Near steady temperature in the lower 60s. East winds 5 to 10 mph. Chance of rain 70 percent.

Night: Showers, mainly in the evening. Lows around 50. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Names listed above may include county names.

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