Sylvan, PA Weather Forecast & Current Conditions

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Sylvan Weather Map
UTC Time: 9/14/2026, 23:46
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Sylvan, PA Regional Weather

Expires:202609150000;;461093
ASUS41 KCTP 142310
RWRCTP

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE STATE COLLEGE PA
700 PM EDT MON SEP 14 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>053-150000-
CENTRAL PENNSYLVANIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BRADFORD       CLEAR     60  45  57 N5        30.25S                  
ST MARYS       NOT AVBL                                               
DUBOIS         CLEAR     62  46  55 W5        30.24R                  
CLEARFIELD     PTCLDY    64  47  53 NW5       30.24R                  
JOHNSTOWN      CLEAR     60  46  59 NW7       30.26R                  
SOMERSET       CLEAR     59  45  58 NW6       30.27R                  
ALTOONA        CLEAR     64  47  53 N5        30.23R                  
STATE COLLEGE  PTCLDY    68  50  52 N6        30.22R                  
REEDSVILLE     CLEAR     64  54  68 CALM      30.21R HAZE             
WELLSBORO      CLEAR     59  45  58 NE5       30.23S                  
WILLIAMSPORT   CLEAR     67  45  45 N5        30.19S                  
SELINSGROVE    CLEAR     66  48  52 N3        30.20R                  
FT INDIANTOWN  PTCLDY    68  48  49 CALM      30.18R                  
CAPITAL CITY   CLEAR     71  46  40 N6        30.19R                  
HARRISBURG     PTCLDY    70  45  40 N6        30.18R                  
YORK           CLEAR     68  48  48 N7        30.20R                  
$$


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

Sylvan, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
85°/ 62° 29°/ 17°
0%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
40%
Friday
Rain Showers
82°/ 62° 28°/ 17°
40%
Saturday
Partly Cloudy
80°/ 65° 27°/ 18°
0%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
40%

Night: Mostly clear. Much cooler with lows in the upper 40s. Northeast winds around 5 mph.

McConnellsburg, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
40%
Friday
Rain Showers
82°/ 62° 28°/ 17°
50%
Saturday
Partly Cloudy
78°/ 65° 26°/ 18°
0%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
40%

Night: Mostly clear. Patchy fog after midnight. Cooler with lows in the upper 40s. North winds around 5 mph this evening, becoming light and variable.

Bedford, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
50%
Friday
Rain Showers
80°/ 62° 27°/ 17°
50%
Saturday
Partly Cloudy
78°/ 65° 26°/ 18°
40%
Sunday
Rain Showers
80°/ 60° 27°/ 16°
40%

Night: Mostly clear. Patchy fog after midnight. Cooler with lows in the upper 40s. North winds around 5 mph this evening, becoming light and variable.

Huntingdon, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
50%
Friday
Rain Showers
82°/ 60° 28°/ 16°
40%
Saturday
Rain Showers
78°/ 65° 26°/ 18°
40%
Sunday
Rain Showers
80°/ 60° 27°/ 16°
40%

Night: Mostly clear. Patchy fog after midnight. Cooler with lows in the upper 40s. North winds around 5 mph this evening, becoming light and variable.

Carlisle, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
78°/ 65° 26°/ 18°
0%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
40%

Night: Mostly clear. Much cooler with lows in the upper 40s. Northeast winds around 5 mph.

Gettysburg, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
82°/ 60° 28°/ 16°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
80°/ 65° 27°/ 18°
0%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
40%

Night: Mostly clear. Much cooler with lows in the upper 40s. Northeast winds around 5 mph.

Mifflintown, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
40%
Friday
Partly Cloudy
80°/ 60° 27°/ 16°
0%
Saturday
Rain Showers
78°/ 65° 26°/ 18°
40%
Sunday
Rain Showers
80°/ 60° 27°/ 16°
40%

Night: Mostly clear. Patchy fog after midnight. Much cooler with lows in the upper 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Altoona, PA

Tonight
Clear
45°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
50%
Friday
Rain Showers
80°/ 58° 27°/ 14°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
40%
Sunday
Rain Showers
78°/ 58° 26°/ 14°
50%

Night: Mostly clear. Patchy fog after midnight. Cooler with lows in the mid 40s. North winds around 5 mph this evening, becoming light and variable.

Somerset, PA

Tonight
Clear
45°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
78°/ 60° 26°/ 16°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
40%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
50%

Night: Mostly clear. Patchy fog after midnight. Cooler with lows in the mid 40s. North winds around 5 mph, becoming southeast after midnight.

Newport, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 60° 28°/ 16°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Saturday
Partly Cloudy
78°/ 62° 26°/ 17°
40%
Sunday
Rain Showers
80°/ 58° 27°/ 14°
40%

Night: Mostly clear. Patchy fog after midnight. Much cooler with lows in the upper 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Lewistown, PA

Tonight
Clear
45°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
50%
Friday
Rain Showers
80°/ 58° 27°/ 14°
40%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
40%
Sunday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Mostly clear. Patchy fog after midnight. Much cooler with lows in the mid 40s. Northeast winds around 5 mph.

Johnstown, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
60%
Friday
Rain Showers
78°/ 60° 26°/ 16°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
40%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
50%

Night: Mostly clear. Patchy fog after midnight. Lows in the upper 40s. North winds around 5 mph, becoming southeast after midnight.

York, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
78°/ 55° 26°/ 13°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
80°/ 65° 27°/ 18°
0%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
40%

Night: Clear. Much cooler with lows in the upper 40s. Northeast winds around 5 mph.

State College, PA

Tonight
Clear
45°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
40%
Saturday
Rain Showers
75°/ 62° 24°/ 17°
40%
Sunday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Mostly clear. Patchy fog after midnight. Cooler with lows in the mid 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Armagh, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
82°/ 65° 28°/ 18°
0%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
60%
Friday
Rain Showers
78°/ 62° 26°/ 17°
40%
Saturday
Rain Showers
80°/ 65° 27°/ 18°
40%
Sunday
Thunderstorms
78°/ 60° 26°/ 16°
50%

Night: Mainly clear. Lows in the upper 40s. North winds around 5 mph, becoming southeast after midnight.

Ligonier, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
85°/ 65° 29°/ 18°
0%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
60%
Friday
Rain Showers
80°/ 62° 27°/ 17°
50%
Saturday
Rain Showers
82°/ 65° 28°/ 18°
40%
Sunday
Thunderstorms
78°/ 62° 26°/ 17°
50%

Night: Mainly clear. Patchy fog after midnight. Lows in the upper 40s. North winds around 5 mph, becoming southeast after midnight.

Harrisburg, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Sunny
82°/ 60° 28°/ 16°
0%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
40%
Sunday
Rain Showers
80°/ 60° 27°/ 16°
40%

Night: Clear. Patchy fog after midnight. Much cooler with lows in the upper 40s. Northeast winds around 5 mph.

DuBois, PA

Tonight
Clear
45°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
70%
Friday
Rain Showers
78°/ 58° 26°/ 14°
40%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
50%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
50%

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Northeast winds around 5 mph, becoming east after midnight.

Philipsburg, PA

Tonight
Clear
45°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
80°/ 62° 27°/ 17°
0%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
60%
Friday
Rain Showers
78°/ 58° 26°/ 14°
40%
Saturday
Rain Showers
75°/ 62° 24°/ 17°
50%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
40%

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Northeast winds around 5 mph, becoming east after midnight.

Lancaster, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Sunny
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
80°/ 65° 27°/ 18°
0%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
40%

Night: Clear. Much cooler with lows in the upper 40s. North winds 5 to 10 mph.

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