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McGrann, PA Weather Forecast & Current Conditions

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McGrann, PA Weather Maps

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Mcgrann Weather Map
UTC Time: 10/22/2026, 06:34
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

McGrann, PA Regional Weather

Expires:202610220700;;976827
ASUS41 KCTP 220610
RWRCTP

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE STATE COLLEGE PA
200 AM EDT THU OCT 22 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>032-220700-
WESTERN PENNSYLVANIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ERIE           NOT AVBL                                               
MEADVILLE      CLEAR     39  36  89 NE5       30.18F                  
FRANKLIN       CLEAR     38  36  92 CALM      30.19S                  
NEW CASTLE     CLEAR     35  35 100 CALM      30.20S                  
BEAVER COUNTY  CLEAR     45  37  75 N3        30.18S                  
BUTLER         CLEAR     39  37  92 CALM      30.17F                  
PITTSBURGH INT CLEAR     42  35  76 W5        30.16F                  
PITTSBURGH     CLEAR     47  35  63 NW3       30.15F                  
INDIANA*       CLEAR     34  34 100 CALM      30.16S                  
LATROBE        CLEAR     37  36  93 CALM      30.17F                  
CONNELLSVILLE  CLEAR     39  35  84 CALM      30.17F                  
WASHINGTON CO* CLEAR     36  35  96 CALM      30.20F                  
$$


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

McGrann, PA

Tonight
Clear
32°0°
0%
Thursday
Sunny
65°/ 40° 18°/ 4°
0%
Friday
Cloudy
62°/ 32° 17°/ 0°
0%
Saturday
Sunny
62°/ 32° 17°/ 0°
0%
Sunday
Sunny
65°/ 35° 18°/ 2°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Cloudy
65°/ 40° 18°/ 4°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Clear. Areas of frost. Lows in the lower 30s. Light and variable winds.

Murrysville, PA

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THURSDAY
Tonight
Clear
35°2°
0%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Cloudy
62°/ 32° 17°/ 0°
0%
Saturday
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Cloudy
65°/ 42° 18°/ 6°
0%
Wednesday
Partly Cloudy
65°18°
0%

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds.

Butler, PA

Tonight
Clear
32°0°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Cloudy
62°/ 32° 17°/ 0°
0%
Saturday
Sunny
62°/ 32° 17°/ 0°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Cloudy
65°/ 40° 18°/ 4°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Clear. Areas of frost. Lows in the lower 30s. North winds around 5 mph.

Pittsburgh, PA

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THURSDAY
Tonight
Clear
35°2°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Cloudy
62°/ 35° 17°/ 2°
0%
Saturday
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Partly Cloudy
65°/ 42° 18°/ 6°
0%
Wednesday
Partly Cloudy
65°18°
0%

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds.

Indiana, PA

Tonight
Clear
32°0°
0%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Sunny
60°/ 32° 16°/ 0°
0%
Saturday
Sunny
62°/ 32° 17°/ 0°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Cloudy
62°/ 42° 17°/ 6°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Clear. Areas of frost. Lows in the lower 30s. Light and variable winds.

Clarion, PA

Overnight
Clear
32°0°
0%
Today
Sunny
65°/ 38° 18°/ 3°
0%
Friday
Sunny
62°/ 30° 17°/ -1°
0%
Saturday
Sunny
62°/ 30° 17°/ -1°
0%
Sunday
Sunny
65°/ 35° 18°/ 2°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Cloudy
62°/ 38° 17°/ 3°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Clear. Areas of frost. Near steady temperature in the lower 30s. North winds around 5 mph.

Punxsutawney, PA

Tonight
Clear
32°0°
0%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Sunny
58°/ 28° 14°/ -2°
0%
Saturday
Sunny
60°/ 32° 16°/ 0°
0%
Sunday
Sunny
62°/ 35° 17°/ 2°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Cloudy
62°/ 38° 17°/ 3°
0%
Wednesday
Partly Cloudy
60°16°
0%

Night: Clear. Areas of frost. Lows in the lower 30s. North winds around 5 mph.

Armagh, PA

Tonight
Clear
32°0°
0%
Thursday
Sunny
62°/ 40° 17°/ 4°
0%
Friday
Cloudy
58°/ 32° 14°/ 0°
0%
Saturday
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Cloudy
62°/ 42° 17°/ 6°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Clear. Patchy frost. Lows in the lower 30s. Light and variable winds.

Oil City, PA

Tonight
Clear
35°2°
0%
Thursday
Sunny
65°/ 38° 18°/ 3°
0%
Friday
Cloudy
62°/ 32° 17°/ 0°
0%
Saturday
Sunny
62°/ 32° 17°/ 0°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Cloudy
62°/ 38° 17°/ 3°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Clear. Patchy frost. Lows in the mid 30s. North winds around 5 mph.

Ligonier, PA

Overnight
Clear
35°2°
0%
Today
Sunny
58°/ 38° 14°/ 3°
0%
Friday
Sunny
62°/ 35° 17°/ 2°
0%
Saturday
Sunny
62°/ 32° 17°/ 0°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Cloudy
65°/ 42° 18°/ 6°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds.

Aliquippa, PA

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THURSDAY
Tonight
Clear
35°2°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Cloudy
62°/ 35° 17°/ 2°
0%
Saturday
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Cloudy
65°/ 42° 18°/ 6°
0%
Wednesday
Partly Cloudy
65°18°
0%

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds.

Johnstown, PA

Tonight
Clear
32°0°
0%
Thursday
Sunny
60°/ 35° 16°/ 2°
0%
Friday
Sunny
55°/ 32° 13°/ 0°
0%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
62°/ 38° 17°/ 3°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
62°/ 42° 17°/ 6°
0%
Wednesday
Partly Cloudy
58°14°
0%

Night: Clear. Widespread frost. Lows in the lower 30s. Northwest winds around 5 mph.

DuBois, PA

Tonight
Clear
32°0°
0%
Thursday
Sunny
62°/ 35° 17°/ 2°
0%
Friday
Sunny
58°/ 28° 14°/ -2°
0%
Saturday
Sunny
58°/ 32° 14°/ 0°
0%
Sunday
Sunny
62°/ 35° 17°/ 2°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
62°/ 38° 17°/ 3°
0%
Wednesday
Partly Cloudy
58°14°
0%

Night: Mostly clear. Widespread frost with patchy fog. Lows in the lower 30s. North winds around 5 mph.

New Castle, PA

Overnight
Clear
35°2°
0%
Today
Sunny
65°/ 38° 18°/ 3°
0%
Friday
Sunny
62°/ 32° 17°/ 0°
0%
Saturday
Sunny
65°/ 32° 18°/ 0°
0%
Sunday
Sunny
68°/ 38° 20°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Cloudy
65°/ 40° 18°/ 4°
0%
Wednesday
Partly Cloudy
65°18°
0%

Night: Mainly clear. Areas of frost. Near steady temperature in the mid 30s. Light and variable winds.

Sharon, PA

Tonight
Clear
35°2°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Cloudy
62°/ 32° 17°/ 0°
0%
Saturday
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Cloudy
65°/ 40° 18°/ 4°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Mainly clear. Patchy frost. Lows in the mid 30s. Northeast winds around 5 mph.

Washington, PA

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THURSDAY
Tonight
Clear
35°2°
0%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Cloudy
62°/ 35° 17°/ 2°
0%
Saturday
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Partly Cloudy
65°/ 42° 18°/ 6°
0%
Wednesday
Partly Cloudy
65°18°
0%

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds.

Tionesta, PA

Tonight
Clear
32°0°
0%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Sunny
62°/ 28° 17°/ -2°
0%
Saturday
Sunny
62°/ 32° 17°/ 0°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Cloudy
62°/ 38° 17°/ 3°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Clear. Patchy frost. Lows in the lower 30s. North winds around 5 mph.

Uniontown, PA

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
35°2°
0%
Today
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Cloudy
62°/ 35° 17°/ 2°
0%
Saturday
Sunny
65°/ 32° 18°/ 0°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Cloudy
65°/ 45° 18°/ 7°
0%
Wednesday
Partly Cloudy
65°18°
0%

Night: Clear. Lows in the mid 30s. Light and variable winds.

Somerset, PA

Tonight
Clear
32°0°
0%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Sunny
55°/ 32° 13°/ 0°
0%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
62°/ 38° 17°/ 3°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°/ 42° 17°/ 6°
0%
Wednesday
Partly Cloudy
58°14°
0%

Night: Mostly clear. Areas of frost with patchy fog. Lows in the lower 30s. Northwest winds around 5 mph.

Champion, PA

Tonight
Clear
35°2°
0%
Thursday
Sunny
58°/ 40° 14°/ 4°
0%
Friday
Cloudy
60°/ 35° 16°/ 2°
0%
Saturday
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Cloudy
65°/ 42° 18°/ 6°
0%
Wednesday
Partly Cloudy
62°17°
0%

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds.

Names listed above may include county names.

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