Weather forecast for 10 days
Hummelstown, PA

Weather forecast for the weekend

Saturday, May 3.

PM Thunderstorms
6:01 am

8:05 pm
EDT
PM Thunderstorms
79°F / 59°F
  • Wind: 9mph SSW
  • Humidity: 66%
  • Precip. probability: 53%
  • Precipitation: 0.71"
  • UV index: 6
On Saturday, in Hummelstown, thunderstorms are expected in the afternoon.
With a high probability, moderate precipitation is anticipated. The temperature will fluctuate from a high of a moderately hot 78.8°F to a low of a mild 59°F.
The day’s maximum of 78.8°F shows a shift toward June's pattern over May's.
Sunrise will be at 6:01 am and sunset at 8:05 pm; the daylight will last for 14h and 4min.

Sunday, May 4.

Rain / Thunder
6:00 am

8:06 pm
EDT
Rain / Thunder
70°F / 61°F
  • Wind: 9mph SE
  • Humidity: 84%
  • Precip. probability: 64%
  • Precipitation: 0.59"
  • UV index: 5
On Sunday, May 4, rain and thunderstorms will develop and persist through the late hours.
With a high probability, moderate precipitation is predicted. A modest temperature shift from an agreeable 69.8°F at its peak to a comfortable 60.8°F at its lowest point is forecasted.
The maximum temperature on Sunday is expected to match the regular May high of 69.8°F.
Sunrise will be at 6:00 am and sunset at 8:06 pm; the daylight will last for 14h and 6min.

Frequently asked questions

What is the weather forecast for Hummelstown for Saturday?
On Saturday, brief but strong thunderstorms are expected during the afternoon hours.
Will it rain on Saturday in Hummelstown?
Moderate precipitation of 0.71" is forecasted on Saturday. The possibility of rainfall is 53%.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature in Hummelstown will be 78.8°F, while the lowest temperature will be 59°F.
What is the weather forecast for Hummelstown for Sunday?
On Sunday, expect thunderstorms and heavy rain later this afternoon.
Will it rain on Sunday in Hummelstown?
Moderate precipitation of 0.59" is forecasted on Sunday. The possibility of rainfall is 64%.
What will be the highest temperature on Sunday in Hummelstown?
On Sunday, the highest temperature will be 69.8°F, while the lowest temperature will be 60.8°F.
What is the weather forecast for Hummelstown for the next ten days?
In Hummelstown, weather will be unstable, and a combination of overcast, turbulent, showery and clear weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Saturday through next Thursday in Hummelstown. Monday, with increased precipitation of 1.14", will be the day with the most rainfall.
How warm will it be in the next ten days in Hummelstown?
The maximum temperature will vary between 64.4°F and 82.4°F, as the minimum temperature will range between 48.2°F and 60.8°F.
What will be the warmest and the coldest days?
Tomorrow will be the warmest day, with a maximum temperature of 82.4°F. The coldest day will be next Thursday, with a maximum of 64.4°F.

Long-term weather forecast

ThuMay 1.
  • 79°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ESE
  • Humidity: 44%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0.75"
  • 6:04 am 8:03 pm EDT
FriMay 2.
  • 82°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:02 am 8:04 pm EDT
SatMay 3.
  • 79°F
  • 59°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph SSW
  • Humidity: 66%
  • UV index: 6
  • Precip. probability: 53%
  • Precipitation: 0.71"
  • 6:01 am 8:05 pm EDT
SunMay 4.
  • 70°F
  • 61°F
Rain / Thunder
Rain / Thunder
  • Wind: 9mph SE
  • Humidity: 84%
  • UV index: 5
  • Precip. probability: 64%
  • Precipitation: 0.59"
  • 6:00 am 8:06 pm EDT
MonMay 5.
  • 68°F
  • 59°F
Thunderstorms
Thunderstorms
  • Wind: 12mph ESE
  • Humidity: 82%
  • UV index: 5
  • Precip. probability: 64%
  • Precipitation: 1.14"
  • 5:59 am 8:07 pm EDT
TueMay 6.
  • 72°F
  • 54°F
Thundershowers
Thundershowers
  • Wind: 9mph S
  • Humidity: 73%
  • UV index: 6
  • Precip. probability: 64%
  • Precipitation: 0.35"
  • 5:58 am 8:08 pm EDT
WedMay 7.
  • 73°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Humidity: 58%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:56 am 8:09 pm EDT
ThuMay 8.
  • 64°F
  • 48°F
Showers
Showers
  • Wind: 12mph NNW
  • Humidity: 63%
  • UV index: 6
  • Precip. probability: 47%
  • Precipitation: 0.12"
  • 5:55 am 8:10 pm EDT
FriMay 9.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph N
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 22%
  • Precipitation: 0"
  • 5:54 am 8:11 pm EDT
SatMay 10.
  • 75°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NNW
  • Humidity: 45%
  • UV index: 8
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:53 am 8:12 pm EDT
Weather fluctuations are likely over the next ten days, and a mix of dull, stormy, rainy and sun-filled weather is expected.
Rainfall is forecasted for Saturday through next Thursday.
Temperature variation will be noticeable in the coming days. Highs will range from 64.4°F to 82.4°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 48.2°F and 60.8°F.
Friday is expected to be the warmest, reaching up to 82.4°F; with the highest temperature of 64.4°F, next Thursday will be the coldest day.
Updated: May 1, 2025 @ 08:18:22 UTC
Published by: Weather U.S. | About Us
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