Defiance, PA Weather Forecast & Current Conditions

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Defiance Weather Map
UTC Time: 9/19/2026, 06:00
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Defiance, PA Regional Weather

Expires:202609190600;;691457
ASUS41 KCTP 190510
RWRCTP

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE STATE COLLEGE PA
100 AM EDT SAT SEP 19 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.


PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-049>053-190600-
CENTRAL PENNSYLVANIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BRADFORD       PTCLDY    55  49  80 NE3       30.23F                  
ST MARYS       NOT AVBL                                               
DUBOIS         MOCLDY    58  54  86 NE7       30.20S                  
CLEARFIELD     MOCLDY    58  54  86 NE7       30.21S                  
JOHNSTOWN      PTCLDY    58  56  93 E3        30.19F                  
SOMERSET       CLEAR     55  55 100 CALM      30.19F                  
ALTOONA        PTCLDY    58  57  97 CALM      30.17F                  
STATE COLLEGE  MOCLDY    61  57  88 NE8       30.20S                  
REEDSVILLE     PTCLDY    61  57  88 CALM      30.17F FOG              
WELLSBORO      PTCLDY    55  54  94 NE5       30.22S                  
WILLIAMSPORT   PTCLDY    61  53  75 NW5       30.19S                  
SELINSGROVE    PTCLDY    59  54  83 N5        30.18F                  
FT INDIANTOWN  CLEAR     64  54  69 SE5       30.13S                  
CAPITAL CITY   CLEAR     64  55  72 CALM      30.15S                  
HARRISBURG     CLEAR     65  54  67 CALM      30.14S                  
YORK           CLEAR     58  57  97 CALM      30.15                   
$$


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

Defiance, PA

Tonight
Cloudy
55°13°
0%
Saturday
Partly Cloudy
72°/ 62° 22°/ 17°
50%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
100%
Monday
Rain Showers
65°/ 55° 18°/ 13°
70%
Tuesday
Rain Showers
58°/ 50° 14°/ 10°
80%
Wednesday
Rain Showers
55°/ 50° 13°/ 10°
70%
Thursday
Rain Showers
58°/ 50° 14°/ 10°
50%
Friday
Rain Showers
65°18°
30%

Night: Partly cloudy. Patchy fog. Cooler with lows in the mid 50s. Northeast winds around 5 mph.

Huntingdon, PA

Tonight
Clear
52°11°
0%
Saturday
Partly Cloudy
72°/ 62° 22°/ 17°
50%
Sunday
Rain Showers
75°/ 55° 24°/ 13°
100%
Monday
Rain Showers
68°/ 52° 20°/ 11°
70%
Tuesday
Rain Showers
60°/ 48° 16°/
70%
Wednesday
Rain Showers
58°/ 48° 14°/
60%
Thursday
Rain Showers
60°/ 50° 16°/ 10°
50%
Friday
Partly Cloudy
68°20°
0%

Night: Mostly clear. Patchy fog. Cooler with lows in the lower 50s. Northeast winds around 5 mph.

McConnellsburg, PA

Tonight
Cloudy
55°13°
0%
Saturday
Partly Cloudy
75°/ 62° 24°/ 17°
40%
Sunday
Thunderstorms
78°/ 58° 26°/ 14°
100%
Monday
Rain Showers
68°/ 55° 20°/ 13°
70%
Tuesday
Rain Showers
60°/ 50° 16°/ 10°
80%
Wednesday
Rain Showers
58°/ 50° 14°/ 10°
60%
Thursday
Rain Showers
60°/ 52° 16°/ 11°
50%
Friday
Rain Showers
68°20°
30%

Night: Partly cloudy. Patchy fog. Cooler with lows in the mid 50s. Northeast winds around 5 mph.

Altoona, PA

Tonight
Cloudy
52°11°
0%
Saturday
Partly Cloudy
72°/ 62° 22°/ 17°
50%
Sunday
Rain Showers
75°/ 55° 24°/ 13°
100%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Rain Showers
58°/ 48° 14°/
70%
Wednesday
Rain Showers
58°/ 48° 14°/
70%
Thursday
Rain Showers
60°/ 48° 16°/
50%
Friday
Partly Cloudy
65°18°
0%

Night: Partly cloudy. Patchy fog. Cooler with lows in the lower 50s. Northeast winds around 5 mph.

Chambersburg, PA

Tonight
Clear
55°13°
0%
Saturday
Sunny
75°/ 62° 24°/ 17°
40%
Sunday
Rain Showers
78°/ 58° 26°/ 14°
100%
Monday
Rain Showers
68°/ 55° 20°/ 13°
70%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
58°/ 52° 14°/ 11°
60%
Thursday
Rain Showers
62°/ 52° 17°/ 11°
50%
Friday
Rain Showers
68°20°
30%

Night: Mostly clear. Cooler with lows in the mid 50s. Northeast winds 5 to 10 mph.

Lewistown, PA

Tonight
Clear
52°11°
0%
Saturday
Partly Cloudy
72°/ 62° 22°/ 17°
50%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
100%
Monday
Rain Showers
68°/ 52° 20°/ 11°
70%
Tuesday
Rain Showers
60°/ 48° 16°/
70%
Wednesday
Rain Showers
58°/ 48° 14°/
60%
Thursday
Rain Showers
62°/ 50° 17°/ 10°
50%
Friday
Partly Cloudy
68°20°
0%

Night: Mostly clear. Patchy fog. Cooler with lows in the lower 50s. Northeast winds around 5 mph.

Johnstown, PA

Tonight
Cloudy
52°11°
0%
Saturday
Partly Cloudy
72°/ 62° 22°/ 17°
50%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
100%
Monday
Rain Showers
62°/ 52° 17°/ 11°
70%
Tuesday
Rain Showers
58°/ 48° 14°/
70%
Wednesday
Rain Showers
55°/ 48° 13°/
70%
Thursday
Rain Showers
58°/ 48° 14°/
50%
Friday
Mostly Cloudy
65°18°
0%

Night: Partly cloudy. Cooler with lows in the lower 50s. East winds around 5 mph.

Mifflintown, PA

Tonight
Clear
52°11°
0%
Saturday
Sunny
72°/ 62° 22°/ 17°
70%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
100%
Monday
Rain Showers
68°/ 52° 20°/ 11°
70%
Tuesday
Rain Showers
60°/ 48° 16°/
70%
Wednesday
Rain Showers
58°/ 48° 14°/
50%
Thursday
Rain Showers
62°/ 50° 17°/ 10°
50%
Friday
Partly Cloudy
68°20°
0%

Night: Mostly clear. Patchy fog. Cooler with lows in the lower 50s. North winds around 5 mph.

Somerset, PA

Tonight
Cloudy
55°13°
0%
Saturday
Partly Cloudy
72°/ 60° 22°/ 16°
50%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Monday
Rain Showers
65°/ 52° 18°/ 11°
70%
Tuesday
Rain Showers
58°/ 48° 14°/
80%
Wednesday
Rain Showers
55°/ 48° 13°/
70%
Thursday
Rain Showers
58°/ 48° 14°/
50%
Friday
Rain Showers
62°17°
30%

Night: Partly cloudy. Patchy fog. Cooler with lows in the mid 50s. East winds around 5 mph.

Newport, PA

Tonight
Clear
52°11°
0%
Saturday
Sunny
72°/ 62° 22°/ 17°
50%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
100%
Monday
Rain Showers
68°/ 52° 20°/ 11°
70%
Tuesday
Rain Showers
60°/ 48° 16°/
70%
Wednesday
Rain Showers
58°/ 48° 14°/
50%
Thursday
Rain Showers
62°/ 50° 17°/ 10°
50%
Friday
Partly Cloudy
68°20°
0%

Night: Mostly clear. Much cooler with lows in the lower 50s. North winds 5 to 10 mph.

Carlisle, PA

Tonight
Clear
52°11°
0%
Saturday
Sunny
75°/ 62° 24°/ 17°
50%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
100%
Monday
Rain Showers
68°/ 55° 20°/ 13°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
70%
Wednesday
Rain Showers
58°/ 50° 14°/ 10°
50%
Thursday
Rain Showers
62°/ 52° 17°/ 11°
50%
Friday
Partly Cloudy
68°20°
0%

Night: Mostly clear. Much cooler with lows in the lower 50s. North winds around 5 mph.

DuBois, PA

Tonight
Cloudy
50°10°
0%
Saturday
Partly Cloudy
70°/ 58° 21°/ 14°
70%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
100%
Monday
Rain Showers
65°/ 50° 18°/ 10°
70%
Tuesday
Rain Showers
58°/ 48° 14°/
70%
Wednesday
Rain Showers
55°/ 48° 13°/
60%
Thursday
Rain Showers
58°/ 48° 14°/
50%
Friday
Mostly Cloudy
65°18°
0%

Night: Partly cloudy. Cooler with lows around 50. Northeast winds around 5 mph.

Philipsburg, PA

Tonight
Cloudy
52°11°
0%
Saturday
Partly Cloudy
68°/ 58° 20°/ 14°
50%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
100%
Monday
Rain Showers
62°/ 52° 17°/ 11°
60%
Tuesday
Rain Showers
58°/ 48° 14°/
70%
Wednesday
Rain Showers
55°/ 48° 13°/
50%
Thursday
Rain Showers
58°/ 48° 14°/
50%
Friday
Partly Cloudy
65°18°
0%

Night: Partly cloudy. Patchy fog. Cooler with lows in the lower 50s. Northeast winds around 5 mph.

State College, PA

Tonight
Cloudy
50°10°
0%
Saturday
Partly Cloudy
72°/ 58° 22°/ 14°
70%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
100%
Monday
Rain Showers
65°/ 52° 18°/ 11°
60%
Tuesday
Rain Showers
58°/ 48° 14°/
70%
Wednesday
Rain Showers
58°/ 48° 14°/
50%
Thursday
Rain Showers
60°/ 48° 16°/
50%
Friday
Partly Cloudy
68°20°
0%

Night: Partly cloudy. Patchy fog. Cooler with lows around 50. Northeast winds 5 to 10 mph.

Armagh, PA

Overnight
Cloudy
55°13°
0%
Today
Partly Cloudy
72°/ 62° 22°/ 17°
70%
Sunday
Thunderstorms
75°/ 52° 24°/ 11°
100%
Monday
Rain Showers
65°/ 50° 18°/ 10°
70%
Tuesday
Rain Showers
58°/ 48° 14°/
70%
Wednesday
Rain Showers
58°/ 48° 14°/
60%
Thursday
Rain Showers
62°/ 48° 17°/
60%
Friday
Partly Cloudy
65°18°
0%

Night: Partly cloudy. Near steady temperature in the mid 50s. East winds around 5 mph.

Ligonier, PA

Overnight
Cloudy
58°14°
0%
Today
Partly Cloudy
75°/ 62° 24°/ 17°
50%
Sunday
Thunderstorms
75°/ 55° 24°/ 13°
100%
Monday
Rain Showers
68°/ 52° 20°/ 11°
70%
Tuesday
Rain Showers
62°/ 48° 17°/
70%
Wednesday
Rain Showers
62°/ 48° 17°/
60%
Thursday
Rain Showers
62°/ 48° 17°/
60%
Friday
Partly Cloudy
68°20°
0%

Night: Partly cloudy. Patchy fog. Near steady temperature in the upper 50s. East winds around 5 mph.

Indiana, PA

Overnight
Cloudy
55°13°
0%
Today
Partly Cloudy
75°/ 62° 24°/ 17°
70%
Sunday
Thunderstorms
75°/ 52° 24°/ 11°
100%
Monday
Rain Showers
65°/ 50° 18°/ 10°
70%
Tuesday
Rain Showers
60°/ 48° 16°/
70%
Wednesday
Rain Showers
60°/ 48° 16°/
60%
Thursday
Rain Showers
62°/ 48° 17°/
60%
Friday
Cloudy
68°20°
0%

Night: Partly cloudy. Near steady temperature in the mid 50s. East winds around 5 mph.

Gettysburg, PA

Tonight
Clear
52°11°
0%
Saturday
Sunny
75°/ 62° 24°/ 17°
50%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
90%
Monday
Rain Showers
68°/ 55° 20°/ 13°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
70%
Wednesday
Rain Showers
58°/ 50° 14°/ 10°
50%
Thursday
Rain Showers
62°/ 52° 17°/ 11°
50%
Friday
Partly Cloudy
65°18°
0%

Night: Mostly clear. Much cooler with lows in the lower 50s. North winds around 5 mph.

Murrysville, PA

Overnight
Cloudy
58°14°
0%
Today
Partly Cloudy
78°/ 62° 26°/ 17°
50%
Sunday
Thunderstorms
78°/ 55° 26°/ 13°
100%
Monday
Rain Showers
68°/ 52° 20°/ 11°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
70%
Wednesday
Rain Showers
62°/ 50° 17°/ 10°
60%
Thursday
Rain Showers
65°/ 48° 18°/
60%
Friday
Cloudy
68°20°
0%

Night: Partly cloudy. Near steady temperature in the upper 50s. Northeast winds around 5 mph.

Champion, PA

Overnight
Clear
58°14°
0%
Today
Partly Cloudy
75°/ 62° 24°/ 17°
40%
Sunday
Thunderstorms
75°/ 55° 24°/ 13°
100%
Monday
Rain Showers
65°/ 52° 18°/ 11°
80%
Tuesday
Thunderstorms
62°/ 48° 17°/
80%
Wednesday
Rain Showers
60°/ 48° 16°/
70%
Thursday
Rain Showers
62°/ 48° 17°/
50%
Friday
Rain Showers
65°18°
30%

Night: Mainly clear. Areas of fog. Near steady temperature in the upper 50s. East winds around 5 mph.

Names listed above may include county names.

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