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A storm may hinder early Christmas travel in the eastern United States. Read the forecast here. Chevron right

Mars, PA

29°F
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Mars, PA Weather
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Winter Center

Today WinterCast Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

December 16 - January 29

Tue 12/16

36° /30°
0%
Turning cloudy and not as cold

RealFeel®33°

RealFeel Shade™30°

Max UV Index2.0 (Low)

WindSSW 7 mph

Wed 12/17

43° /29°
5%
Breezy in the morning; otherwise, sun and areas of high clouds

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindWSW 12 mph

Thu 12/18

54° /33°
10%

WinterCast

Little to no accumulation

Fri, 12/19, 5:00 AM - Fri, 12/19, 7:00 AM

Snow

A thick cloud cover; breezy in the afternoon

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindSE 10 mph

Fri 12/19

39° /20°
65%
Mostly cloudy, windy and colder with a few flurries

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindWSW 18 mph

Sat 12/20

44° /28°
18%
Cloudy

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindSSW 10 mph

Sun 12/21

32° /20°
25%
Sun followed by increasing clouds, breezy and colder

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindWNW 16 mph

Mon 12/22

34° /26°
0%
Sun and clouds

RealFeel®37°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindWNW 4 mph

Tue 12/23

38° /33°
30%
Cloudy; a chance for a couple of morning snow showers, then a couple of showers possible in the afternoon

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindSW 12 mph

Wed 12/24

41° /29°
30%
Mostly cloudy with a couple of flurries

RealFeel®46°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindWSW 4 mph

Thu 12/25

39° /20°
30%
Rather cloudy, chance of a little rain

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindSW 13 mph

Fri 12/26

49° /35°
0%
Partial sunshine

RealFeel®52°

RealFeel Shade™49°

Max UV Index2.0 (Low)

WindWNW 6 mph

Sat 12/27

48° /35°
68%
Considerable cloudiness with periods of rain in the afternoon

RealFeel®46°

RealFeel Shade™46°

Max UV Index2.0 (Low)

WindSSW 7 mph

Sun 12/28

46° /37°
3%
Intervals of clouds and sunshine

RealFeel®45°

RealFeel Shade™43°

Max UV Index2.0 (Low)

WindW 8 mph

Mon 12/29

45° /22°
20%
Partly sunny

RealFeel®47°

RealFeel Shade™43°

Max UV Index2.0 (Low)

WindSE 6 mph

Tue 12/30

43° /26°
20%
Partly sunny

RealFeel®47°

RealFeel Shade™44°

Max UV Index2.0 (Low)

WindW 4 mph

Wed 12/31

41° /25°
25%
Mostly cloudy

RealFeel®44°

RealFeel Shade™44°

Max UV Index1.0 (Low)

WindSE 2 mph

Thu 1/1

41° /30°
64%
Periods of rain; some ice mixed in early in the day

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindSSW 9 mph

Fri 1/2

40° /31°
72%
Rain; some ice mixed in early in the day

RealFeel®36°

RealFeel Shade™36°

Max UV Index0.0 (Low)

WindSSW 7 mph

Sat 1/3

43° /31°
64%
Rain and freezing rain in the morning; cloudy with a little rain in the afternoon

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindSSW 6 mph

Sun 1/4

44° /32°
55%
Cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindSSE 9 mph

Mon 1/5

43° /25°
75%
Plenty of clouds with a mix of snow and rain in the afternoon

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindSW 16 mph

Tue 1/6

42° /27°
25%
Cloudy

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindSSW 6 mph

Wed 1/7

42° /28°
25%
Dull and dreary

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindESE 7 mph

Thu 1/8

44° /32°
25%
Considerable cloudiness

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindSW 12 mph

Fri 1/9

43° /27°
59%
Periods of rain

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindSSW 12 mph

Sat 1/10

44° /25°
25%
Cloudy

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindW 12 mph

Sun 1/11

33° /16°
25%
Remaining cloudy and colder

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindNW 12 mph

Mon 1/12

27° /14°
10%
Sunny

RealFeel®30°

RealFeel Shade™25°

Max UV Index2.0 (Low)

WindE 4 mph

Tue 1/13

34° /23°
25%
Overcast

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindSW 5 mph

Wed 1/14

36° /22°
10%
Sunshine

RealFeel®38°

RealFeel Shade™33°

Max UV Index2.0 (Low)

WindW 6 mph

Thu 1/15

36° /17°
75%
Cloudy; a bit of snow in the morning followed by a mix of snow and rain in the afternoon

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindSW 12 mph

Fri 1/16

35° /12°
64%
Cloudy; a bit of snow in the morning followed by periods of snow and rain in the afternoon

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindNW 14 mph

Sat 1/17

24° /11°
25%
Mainly cloudy and cold

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindWNW 7 mph

Sun 1/18

25° /12°
25%
Intervals of clouds and sunshine

RealFeel®31°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindSW 4 mph

Mon 1/19

29° /12°
58%
Windy with periods of snow

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindW 18 mph

Tue 1/20

25° /10°
25%
Cloudy

RealFeel®17°

RealFeel Shade™17°

Max UV Index1.0 (Low)

WindNW 10 mph

Wed 1/21

24° /10°
20%
Cold with times of clouds and sun

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindS 4 mph

Thu 1/22

32° /24°
25%
Cloudy

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindS 5 mph

Fri 1/23

41° /27°
55%
Overcast; a morning shower in spots followed by a little rain in the afternoon

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindS 14 mph

Sat 1/24

42° /18°
68%
Cloudy; a mix of snow and rain in the morning followed by a couple of showers in the afternoon

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindW 4 mph

Sun 1/25

40° /11°
25%
Plenty of clouds

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindNW 13 mph

Mon 1/26

32° /23°
62%
Snow at times

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindESE 10 mph

Tue 1/27

35° /25°
55%
Cloudy; a bit of ice in the morning followed by a couple of flurries in the afternoon

RealFeel®29°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindWSW 8 mph

Wed 1/28

34° /26°
68%
Rain and freezing rain in the afternoon; until then, morning snow

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindE 14 mph

Thu 1/29

37° /24°
70%
Sleet and freezing rain in the morning; cloudy with a little rain in the afternoon

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindSE 9 mph

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Weather Near Mars:

  • Bethel Park, PA
  • Morgantown, WV
  • Pittsburgh, PA
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