Prosperity, PA Weather Forecast & Current Conditions

Feedback E-mail the Weather

Quick Clicks

Weather World

Prosperity, PA Weather Maps

°F °C°F °C
Prosperity Weather Map
UTC Time: 9/21/2026, 15:20
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Prosperity, PA Regional Weather

Expires:202609211600;;822632
ASUS41 KCTP 211510
RWRCTP

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1100 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 THAT DOES NOT REPORT PRECIPITATION /E.G. RAIN...SNOW...ETC/
    THUNDER OR FOG.


PAZ002>004-007>009-013>016-020>023-029>032-211600-
WESTERN PENNSYLVANIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ERIE           PTSUNNY   63  53  70 NE13G24   30.15R                  
MEADVILLE      PTSUNNY   58  51  78 NE8       30.15R                  
FRANKLIN       PTSUNNY   57  51  80 E8        30.14S                  
NEW CASTLE     RAIN      57  52  83 E7        30.12R                  
BEAVER COUNTY  LGT RAIN  62  50  65 E6        30.10S                  
BUTLER         RAIN      58  50  75 E13       30.11R                  
PITTSBURGH INT LGT RAIN  57  48  72 NE9       30.08R                  
PITTSBURGH     NOT AVBL                                               
INDIANA*       CLOUDY    59  48  67 MISG      30.11S                  
LATROBE        CLOUDY    59  55  88 N10       30.10R                  
CONNELLSVILLE  CLOUDY    66  63  89 E7        30.06R                  
WASHINGTON CO* LGT RAIN  60  59  96 NE10      30.08R                  
$$


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

Prosperity, 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.

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.

Moundsville, WV

Today
Thunderstorms
68°/ 58° 20°/ 14°
90%
Tuesday
Rain Showers
68°/ 55° 20°/ 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 this morning, then showers likely with 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: A chance of thunderstorms in the evening. Considerable cloudiness with a chance of showers. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 50 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.

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.

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 around 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.

Pittsburgh, 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.

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.

Martins Ferry, OH

Today
Thunderstorms
68°/ 58° 20°/ 14°
100%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
90%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
90%
Thursday
Rain Showers
65°/ 48° 18°/
50%
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 upper 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

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

Morgantown, WV

Today
Thunderstorms
72°/ 58° 22°/ 14°
90%
Tuesday
Thunderstorms
68°/ 55° 20°/ 13°
70%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
62°/ 48° 17°/
40%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 48° 18°/
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. Highs in the lower 70s. East winds around 5 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. Chance of rain 90 percent.

New Martinsville, WV

Today
Thunderstorms
72°/ 60° 22°/ 16°
90%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
80%
Wednesday
Rain Showers
65°/ 52° 18°/ 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 this morning, then showers likely with a chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the lower 70s. Northeast winds around 5 mph. Chance of rain 90 percent.

Night: Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows around 60. Northeast winds 5 to 10 mph. Chance of rain 70 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.

Fairmont, WV

Today
Thunderstorms
72°/ 60° 22°/ 16°
90%
Tuesday
Thunderstorms
68°/ 55° 20°/ 13°
80%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
80%
Thursday
Rain Showers
62°/ 48° 17°/
40%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
65°/ 48° 18°/
0%
Sunday
Cloudy
68°20°
0%

Day: Showers with a slight chance of thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the lower 70s. Northeast winds around 5 mph. Chance of rain 90 percent.

Night: Showers likely. A chance of thunderstorms, mainly in the evening. Lows around 60. Northeast winds around 5 mph. Chance of rain 70 percent.

Cadiz, OH

Today
Thunderstorms
65°/ 55° 18°/ 13°
100%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
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 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 5 to 10 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Considerable cloudiness. A chance of showers, mainly in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent.

Woodsfield, OH

Today
Thunderstorms
72°/ 58° 22°/ 14°
90%
Tuesday
Rain Showers
70°/ 55° 21°/ 13°
90%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
90%
Thursday
Rain Showers
65°/ 48° 18°/
40%
Friday
Sunny
68°/ 48° 20°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
72°22°
0%

Day: Considerable cloudiness. Showers with a slight chance of thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the lower 70s. Northeast winds around 5 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. Chance of rain 50 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.

Coopers Rock, WV

Today
Thunderstorms
68°/ 58° 20°/ 14°
90%
Tuesday
Thunderstorms
65°/ 52° 18°/ 11°
70%
Wednesday
Rain Showers
58°/ 50° 14°/ 10°
70%
Thursday
Rain Showers
60°/ 45° 16°/
40%
Friday
Sunny
62°/ 45° 17°/
0%
Saturday
Sunny
62°/ 45° 17°/
0%
Sunday
Sunny
65°18°
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 upper 60s. East winds around 5 mph. Chance of rain 90 percent.

Night: Showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. East winds around 5 mph. Chance of rain 90 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.

Clarksburg, WV

Today
Thunderstorms
78°/ 62° 26°/ 17°
70%
Tuesday
Thunderstorms
72°/ 55° 22°/ 13°
70%
Wednesday
Thunderstorms
65°/ 52° 18°/ 11°
80%
Thursday
Rain Showers
65°/ 48° 18°/
50%
Fri Night-Sat
Clear
45°
0%
Sat Night-Sun
Cloudy
48°
0%

Day: Scattered showers with isolated thunderstorms this morning, then numerous showers and scattered thunderstorms this afternoon. Patchy fog. Some thunderstorms may produce heavy rainfall this morning. Highs in the upper 70s. Northeast winds around 5 mph. Chance of rain 70 percent.

Night: Numerous showers. Scattered thunderstorms, mainly in the evening. Patchy fog. Lows in the lower 60s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.

Names listed above may include county names.

Trending Headlines

Trending Entertainment Headlines

Prosperity Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Prosperity Quick Facts

National Two Day Weather Forecast


E-mail the Prosperity Weather Forecast

Voice your opinion or tell us about page issues...