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Northumberland, PA

65°F
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Northumberland, PA Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 20 - August 3

Fri 6/20

84° /62°
40%
Mostly sunny with a thundershower in spots this afternoon

RealFeel®86°

RealFeel Shade™81°

Max UV Index11 (Extreme)

WindW 8 mph

Sat 6/21

88° /64°
3%
Partly sunny, very warm and humid

RealFeel®94°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindSW 6 mph

Sun 6/22

92° /68°
3%
Mostly sunny and hot; start of an extended heat wave; stay cool and hydrated

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindW 8 mph

Mon 6/23

95° /70°
1%
Mostly sunny, hot and humid; one of the hottest days this year so far; stay cool and hydrate

RealFeel®104°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindW 5 mph

Tue 6/24

96° /69°
0%
Hot with sizzling sunshine; caution advised if outside for extended periods of time

RealFeel®105°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindWNW 5 mph

Wed 6/25

91° /68°
49%
Hot and humid; sun and areas of high clouds in the morning, then mostly cloudy in the afternoon with a thunderstorm in one or two spots

RealFeel®102°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindW 2 mph

Thu 6/26

88° /67°
72%
Very warm and very humid with clouds and sunshine; an afternoon thunderstorm or two

RealFeel®100°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindNW 2 mph

Fri 6/27

86° /66°
39%
Clouds and sun with a thunderstorm in a couple of spots; very humid

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSW 2 mph

Sat 6/28

85° /65°
68%
Partly sunny and humid; a couple of thunderstorms in the afternoon

RealFeel®95°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSW 4 mph

Sun 6/29

83° /63°
75%
Mostly cloudy and humid with a couple of thunderstorms, especially late in the day

RealFeel®90°

RealFeel Shade™90°

Max UV Index4 (Moderate)

WindSE 4 mph

Mon 6/30

84° /64°
76%
Humid with rain

RealFeel®92°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindSW 5 mph

Tue 7/1

83° /63°
55%
A thick cloud cover with occasional rain; humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindENE 7 mph

Wed 7/2

82° /59°
56%
Rather cloudy; a passing shower in the morning followed by a thunderstorm in parts of the area in the afternoon

RealFeel®85°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindS 4 mph

Thu 7/3

83° /62°
25%
Cloudy and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindWNW 4 mph

Fri 7/4

80° /63°
20%
Humid with times of clouds and sun

RealFeel®84°

RealFeel Shade™80°

Max UV Index7 (High)

WindN 5 mph

Sat 7/5

81° /62°
20%
Mostly sunny and humid

RealFeel®90°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindESE 1 mph

Sun 7/6

82° /63°
39%
Partly sunny and humid; a thunderstorm around in the afternoon

RealFeel®91°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindSSE 2 mph

Mon 7/7

82° /63°
25%
Mostly cloudy and humid

RealFeel®89°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindWSW 1 mph

Tue 7/8

85° /64°
57%
A couple of showers in the morning; otherwise, mostly cloudy and humid

RealFeel®92°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindSSE 5 mph

Wed 7/9

83° /63°
56%
A couple of showers in the morning; otherwise, mostly cloudy and humid

RealFeel®88°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindSW 5 mph

Thu 7/10

80° /63°
25%
Partly sunny

RealFeel®88°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindSSW 6 mph

Fri 7/11

80° /61°
20%
Humid with sunshine and a few clouds

RealFeel®90°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindS 2 mph

Sat 7/12

81° /63°
56%
A little rain in the morning; otherwise, rather cloudy and humid

RealFeel®87°

RealFeel Shade™84°

Max UV Index6 (High)

WindS 5 mph

Sun 7/13

83° /64°
25%
Humid with times of clouds and sun

RealFeel®90°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSSW 9 mph

Mon 7/14

84° /61°
56%
A passing shower in the morning; otherwise, humid with times of clouds and sun

RealFeel®92°

RealFeel Shade™84°

Max UV Index7 (High)

WindNNW 2 mph

Tue 7/15

80° /58°
20%
Partly sunny and less humid

RealFeel®87°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNNW 4 mph

Wed 7/16

80° /63°
59%
A couple of morning showers; otherwise, cloudy and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindS 7 mph

Thu 7/17

83° /64°
41%
Cloudy and humid with a thundershower in parts of the area

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSW 6 mph

Fri 7/18

81° /64°
40%
Remaining cloudy and humid with a thundershower in spots

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindWSW 4 mph

Sat 7/19

82° /63°
25%
Humid with periods of clouds and sunshine

RealFeel®88°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindSSW 5 mph

Sun 7/20

86° /64°
25%
Mostly cloudy and humid

RealFeel®90°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSSW 7 mph

Mon 7/21

85° /64°
39%
Mainly cloudy and humid; a morning shower in spots followed by a thunderstorm in spots in the afternoon

RealFeel®93°

RealFeel Shade™92°

Max UV Index4 (Moderate)

WindWNW 2 mph

Tue 7/22

81° /63°
70%
Periods of rain in the morning; otherwise, considerable cloudiness and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindS 2 mph

Wed 7/23

81° /64°
57%
A couple of morning showers; otherwise, cloudy and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSSW 5 mph

Thu 7/24

83° /64°
58%
A couple of morning showers; otherwise, mostly cloudy and humid

RealFeel®89°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSSW 8 mph

Fri 7/25

83° /63°
40%
Mostly cloudy and humid with a thundershower in spots

RealFeel®91°

RealFeel Shade™91°

Max UV Index4 (Moderate)

WindWSW 4 mph

Sat 7/26

84° /64°
55%
Cloudy and humid; a passing shower in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®91°

RealFeel Shade™91°

Max UV Index3 (Moderate)

WindS 2 mph

Sun 7/27

81° /64°
59%
A couple of showers in the morning; otherwise, cloudy and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSW 2 mph

Mon 7/28

81° /63°
39%
Plenty of clouds with a shower in spots; humid

RealFeel®88°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindWNW 1 mph

Tue 7/29

84° /65°
20%
Humid with periods of clouds and sunshine

RealFeel®94°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindW 5 mph

Wed 7/30

86° /64°
20%
Mostly sunny and humid

RealFeel®96°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindW 4 mph

Thu 7/31

86° /65°
25%
Mainly cloudy and humid

RealFeel®93°

RealFeel Shade™91°

Max UV Index4 (Moderate)

WindW 7 mph

Fri 8/1

80° /58°
25%
Sunshine and a few clouds

RealFeel®85°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNNE 6 mph

Sat 8/2

81° /58°
0%
Plenty of sun

RealFeel®85°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindN 5 mph

Sun 8/3

81° /59°
2%
Mostly sunny

RealFeel®85°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindSE 5 mph

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World North America United States Pennsylvania Northumberland

Weather Near Northumberland:

  • Scranton, PA
  • Wilkes-Barre, PA
  • Williamsport, PA
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