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Winter Center

Today

 Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Today's Weather

Tue, Jun 17

Considerable cloudiness, humid and warmer with a little rain Hi: 78°

Tonight: Overcast and humid with a couple of showers and a thunderstorm Lo: 70°

Current Weather

2:07 AM

64°F
RealFeel® 67°
Mostly cloudy More Details
Wind E 1 mph
Wind Gusts 4 mph
Air Quality Fair

Looking Ahead

Thunderstorms, some strong, Thursday afternoon; storms can bring hail and damaging winds

Grantham Weather Radar

Grantham Weather Radar
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Clouds
Temperature

Hourly Weather

3 AM 65°
rain drop 34%
4 AM 65°
rain drop 37%
5 AM 65°
rain drop 40%
6 AM 65°
rain drop 34%
7 AM 66°
rain drop 40%
8 AM 66°
rain drop 47%
9 AM 67°
rain drop 55%
10 AM 68°
rain drop 55%
11 AM 69°
rain drop 39%
12 PM 71°
rain drop 33%
1 PM 73°
rain drop 39%
2 PM 74°
rain drop 58%

10-Day Weather Forecast

Today

6/17

78° 70°

Warmer with a little rain

Night: A shower and t-storm; humid
81%

Wed

6/18

82° 70°

Humid; an afternoon t-storm

Partly cloudy and humid
56%

Thu

6/19

87° 64°

Showers and a heavier t-storm

Clear to partly cloudy
77%

Fri

6/20

87° 66°

Clouds and sun; less humid

Partly cloudy and humid
25%

Sat

6/21

86° 67°

Partly sunny and humid

Humid with increasing clouds
7%

Sun

6/22

92° 72°

Hot with clouds and sun

Partly cloudy and humid
6%

Mon

6/23

96° 74°

Partly sunny and hot

Clear, warm and humid
3%

Tue

6/24

92° 73°

Sunny, hot and humid

Clear, warm and humid
2%

Wed

6/25

94° 69°

Hot with sunshine

Partly cloudy and humid
5%

Thu

6/26

90° 70°

Mostly cloudy, hot and humid

Some clouds; humid
2%

Sun & Moon

15 hrs 02 mins
Rise 5:38 AM
Set 8:40 PM
Waning Gibbous
Rise 12:35 AM
Set 11:51 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Moderate Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Low Data is not supported in this location

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Weather Near Grantham:

  • Harrisburg, PA
  • Lancaster, PA
  • York, PA
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