Weather forecast for 10 days
Sewickley, PA

Weather forecast for the weekend

Saturday, Apr 19.

Heavy Thunderstorms
6:33 am

8:05 pm
EDT
Heavy Thunderstorms
77°F / 50°F
  • Wind: 16mph WSW
  • Humidity: 50%
  • Precip. probability: 99%
  • Precipitation: 0.39"
  • UV index: 4
On Saturday, April 19, severe thunderstorms may produce hail and damaging winds in some areas.
The chance of precipitation for today is high. However, the rainfall will be light. Temperature measurements will peak at a temperate 77°F, with a considerable drop to a low of a cool 50°F.
Today, the warmer weather will bring a peak temperature more in tune with May's 72°F.
Sunrise was at 6:33 am and sunset will be at 8:05 pm; the daylight will last for 13h and 32min.

Sunday, Apr 20.

Partly Cloudy
6:32 am

8:06 pm
EDT
Partly Cloudy
70°F / 59°F
  • Wind: 7mph NNE
  • Humidity: 46%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, moments of sunshine will break through the patchy clouds.
Rainfall is not predicted. The temperature will vary between a maximum of an agreeable 69.8°F and a minimum of a mild 59°F.
The day’s maximum of 69.8°F shows a shift toward May's pattern over April's.
Sunrise will be at 6:32 am and sunset at 8:06 pm; tomorrow's daylight will last for 13h and 34min.

Frequently asked questions

What is the weather forecast for Sewickley for tomorrow?
Tomorrow, in Sewickley, occasional clouds will pass by, but expect bright spells.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 59°F.
The maximum temperature will be notably higher than the average highest temperature of 60.3°F in April. The lowest temperature tomorrow will be also noticeably higher than the average low of 41°F.
When are sunrise and sunset tomorrow?
On Sunday, in Sewickley, sunrise will be at 6:32 am and sunset at 8:06 pm (EDT).
How long will the day be tomorrow?
In Sewickley, tomorrow, there will be 13h and 34min of daylight.
What is the weather forecast for Sewickley for the next ten days?
In Sewickley, a combination of cloudy, stormy and rainy weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Saturday, Monday, Thursday through next Saturday in Sewickley. With moderate precipitation of 0.47", Friday will be the day with the most rainfall.
How warm will it be in the next ten days in Sewickley?
The maximum temperature will range between 69.8°F and 80.6°F, as the minimum temperature will be between 44.6°F and 59°F.
What will be the warmest and the coldest days?
The warmest day will be Thursday, with a maximum of 80.6°F. The coldest days will be Sunday, Tuesday, next Saturday through next Monday, with a maximum of 69.8°F.

Long-term weather forecast

SatApr 19.
  • 77°F
  • 50°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 16mph WSW
  • Humidity: 50%
  • UV index: 4
  • Precip. probability: 99%
  • Precipitation: 0.39"
  • 6:33 am 8:05 pm EDT
SunApr 20.
  • 70°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NNE
  • Humidity: 46%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:32 am 8:06 pm EDT
MonApr 21.
  • 77°F
  • 52°F
PM Showers
PM Showers
  • Wind: 15mph S
  • Humidity: 55%
  • UV index: 3
  • Precip. probability: 55%
  • Precipitation: 0.12"
  • 6:30 am 8:07 pm EDT
TueApr 22.
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph W
  • Humidity: 49%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:29 am 8:08 pm EDT
WedApr 23.
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WNW
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:28 am 8:09 pm EDT
ThuApr 24.
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 17%
  • Precipitation: 0.04"
  • 6:26 am 8:10 pm EDT
FriApr 25.
  • 77°F
  • 57°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSW
  • Humidity: 59%
  • UV index: 6
  • Precip. probability: 53%
  • Precipitation: 0.47"
  • 6:25 am 8:11 pm EDT
SatApr 26.
  • 70°F
  • 48°F
AM Showers
AM Showers
  • Wind: 11mph NNW
  • Humidity: 59%
  • UV index: 5
  • Precip. probability: 42%
  • Precipitation: 0.08"
  • 6:24 am 8:12 pm EDT
SunApr 27.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NE
  • Humidity: 50%
  • UV index: 7
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:22 am 8:13 pm EDT
MonApr 28.
  • 70°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SE
  • Humidity: 50%
  • UV index: 7
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:21 am 8:15 pm EDT
For the next ten days, a combination of cloud-filled, storm-filled and rain-filled weather is forecasted.
Rainfall is forecasted for Saturday, Monday, Thursday through next Saturday.
In the upcoming days, the highest temperature will range between 69.8°F and 80.6°F, while there will be a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 44.6°F and 59°F.
Thursday is expected to be the warmest, reaching up to 80.6°F; with a maximum temperature of 69.8°F, Sunday, Tuesday, next Saturday through next Monday will be the coldest days.
Updated: Apr 19, 2025 @ 11:09:18 UTC
Published by: Weather U.S. | About Us
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