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Arctic air to set stage for snow before 2026. Click for the forecast. Chevron right

Grassflat, PA

21°F
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Grassflat, PA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities
2
Winter Weather Advisory

December 30 - February 12

Tue 12/30

22° /16°
100%

WinterCast

1 - 3 in

Mon, 12/29, 1:00 PM - Tue, 12/30, 3:00 PM

Snow
Very windy; cloudy with some snow with little or no accumulation; storm total snowfall 1-3 inches; watch for slippery spots
alerts

Winter Weather Advisory

1:00 PM Monday - 1:00 PM Tuesday
alerts

Wind Advisory

11:48 AM Tuesday - 4:00 PM Tuesday

RealFeel®5°

RealFeel Shade™4°

Max UV Index0.0 (Low)

WindWNW 21 mph

Wed 12/31

25° /12°
55%

WinterCast

A coating to an inch

Wed, 12/31, 9:00 PM - Thu, 1/1, 4:00 AM

Snow
A thick cloud cover and windy; a few afternoon flurries; snow at night will lead to slippery travel

RealFeel®10°

RealFeel Shade™10°

Max UV Index1.0 (Low)

WindWSW 16 mph

Thu 1/1

19° /9°
65%
Mainly cloudy and frigid with flurries

RealFeel®3°

RealFeel Shade™3°

Max UV Index1.0 (Low)

WindW 12 mph

Fri 1/2

28° /17°
13%
Not as cold with considerable cloudiness

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindWSW 9 mph

Sat 1/3

24° /12°
10%
Cold with sun and areas of low clouds

RealFeel®12°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindWNW 12 mph

Sun 1/4

26° /13°
18%
Times of clouds and sun

RealFeel®21°

RealFeel Shade™19°

Max UV Index2.0 (Low)

WindW 8 mph

Mon 1/5

32° /19°
25%
Cloudy

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindS 7 mph

Tue 1/6

33° /12°
55%
Cloudy with a bit of snow

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindWNW 12 mph

Wed 1/7

28° /13°
4%
Clouds and sun

RealFeel®20°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindNW 9 mph

Thu 1/8

29° /10°
8%
Mostly cloudy

RealFeel®33°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindSSE 4 mph

Fri 1/9

32° /6°
3%
Sunshine and a few clouds

RealFeel®30°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindWNW 7 mph

Sat 1/10

35° /12°
2%
Abundant sunshine

RealFeel®30°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindWSW 7 mph

Sun 1/11

32° /15°
1%
Sun and some clouds

RealFeel®34°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindWSW 5 mph

Mon 1/12

33° /14°
64%
Intermittent snow

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindNNW 9 mph

Tue 1/13

24° /7°
25%
Cloudy

RealFeel®9°

RealFeel Shade™9°

Max UV Index1.0 (Low)

WindWNW 14 mph

Wed 1/14

23° /6°
25%
Remaining cloudy

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindWNW 12 mph

Thu 1/15

23° /6°
25%
Mostly cloudy

RealFeel®8°

RealFeel Shade™8°

Max UV Index2.0 (Low)

WindW 14 mph

Fri 1/16

25° /18°
20%
Mostly sunny

RealFeel®13°

RealFeel Shade™12°

Max UV Index2.0 (Low)

WindW 14 mph

Sat 1/17

33° /7°
25%
Cloudy

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindWNW 14 mph

Sun 1/18

26° /6°
20%
Partly sunny

RealFeel®24°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindSW 6 mph

Mon 1/19

35° /18°
25%
Cloudy

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindWNW 12 mph

Tue 1/20

26° /8°
60%
Occasional snow

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindWNW 5 mph

Wed 1/21

26° /6°
25%
Mainly cloudy

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindWNW 9 mph

Thu 1/22

24° /2°
25%
Increasing amounts of sunshine

RealFeel®14°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindWNW 10 mph

Fri 1/23

22° /3°
25%
Cold with increasing cloudiness

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindSW 2 mph

Sat 1/24

23° /1°
60%
Snow in the morning; cloudy and cold

RealFeel®10°

RealFeel Shade™10°

Max UV Index1.0 (Low)

WindNW 10 mph

Sun 1/25

22° /0°
25%
Cloudy and cold

RealFeel®2°

RealFeel Shade™2°

Max UV Index1.0 (Low)

WindWNW 18 mph

Mon 1/26

19° /2°
10%
Cold with sunshine

RealFeel®3°

RealFeel Shade™1°

Max UV Index3.0 (Moderate)

WindW 16 mph

Tue 1/27

24° /5°
58%
Periods of snow

RealFeel®13°

RealFeel Shade™13°

Max UV Index1.0 (Low)

WindSSW 8 mph

Wed 1/28

25° /2°
25%
Times of sun and clouds

RealFeel®29°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindN 5 mph

Thu 1/29

24° /9°
57%
Snow at times

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindESE 8 mph

Fri 1/30

27° /17°
55%
Cloudy with occasional snow and flurries, mainly early, a stray flurry late in the day

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindW 7 mph

Sat 1/31

32° /12°
25%
A thick cloud cover

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindWNW 13 mph

Sun 2/1

26° /9°
25%
Considerable cloudiness

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindSW 2 mph

Mon 2/2

38° /19°
25%
Considerable cloudiness

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindWSW 10 mph

Tue 2/3

38° /17°
25%
Cloudy

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindWNW 9 mph

Wed 2/4

27° /14°
25%
Cloudy and colder

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindWNW 8 mph

Thu 2/5

27° /12°
55%
Cloudy with a little snow

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindSSE 4 mph

Fri 2/6

28° /11°
55%
Remaining cloudy with occasional snow and flurries, mainly early, a stray flurry late in the day

RealFeel®29°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindWSW 2 mph

Sat 2/7

29° /11°
25%
Mostly cloudy

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindSSE 5 mph

Sun 2/8

37° /20°
75%
Periods of snow mixing with rain

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindNE 7 mph

Mon 2/9

37° /19°
6%
Periods of clouds and sunshine

RealFeel®31°

RealFeel Shade™29°

Max UV Index3.0 (Moderate)

WindW 9 mph

Tue 2/10

39° /6°
4%
Partial sunshine

RealFeel®38°

RealFeel Shade™34°

Max UV Index3.0 (Moderate)

WindSSW 6 mph

Wed 2/11

38° /6°
55%
Periods of sleet and freezing rain changing to snow

RealFeel®27°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindWSW 14 mph

Thu 2/12

28° /3°
6%
Intervals of clouds and sunshine

RealFeel®27°

RealFeel Shade™25°

Max UV Index3.0 (Moderate)

WindNNW 9 mph

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World North America United States Pennsylvania Grassflat

Weather Near Grassflat:

  • Altoona, PA
  • Johnstown, PA
  • State College, PA
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