Weather forecast for 10 days
Harkness, PA

Weather forecast for the weekend

Saturday, 19. Apr

PM Showers
6:17 am

7:53 pm
EDT
PM Showers
24°C / 6°C
  • Wind: 24km/h WSW
  • Humidity: 57%
  • Precip. probability: 55%
  • Precipitation: 3mm
  • UV index: 4
On Saturday, April 19, on-and-off showers may develop in the afternoon.
Minimal precipitation is forecasted. A substantial temperature fluctuation from a temperate 24°C at its peak to a brisk 6°C at its lowest point is predicted.
On Saturday, the forecast high deviates from April's norm and tracks May's average temperature of 19.7°C.
Sunrise will be at 6:17 am and sunset at 7:53 pm; the daylight will last for 13h and 36min.

Sunday, 20. Apr

Mostly Cloudy
6:16 am

7:54 pm
EDT
Mostly Cloudy
14°C / 3°C
  • Wind: 15km/h NNW
  • Humidity: 52%
  • Precip. probability: 15%
  • Precipitation: 0mm
  • UV index: 6
On Sunday, April 20, prepare for a dull and mostly gray sky.
Rainfall is not expected. The temperature scale will run from a maximum of a mild 14°C to a minimum of a cold 3°C.
On Sunday, the forecasted temperature will match April's typical high of 12.3°C.
Sunrise will be at 6:16 am and sunset at 7:54 pm; the daylight will last for 13h and 38min.

Frequently asked questions

What is the weather forecast for Harkness for Saturday?
On Saturday, expect a few afternoon showers as clouds build later in the day.
Will it rain on Saturday?
There is a high probability of rainfall on Saturday. Precipitation will be minimal.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 24°C, while the minimum temperature will be 6°C.
What is the weather forecast for Harkness for Sunday?
On Sunday, widespread cloud cover will remain in place.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 14°C, while the lowest temperature will be 3°C.
What is the weather forecast for Harkness for the next ten days?
In Harkness, a combination of predominantly overcast and occasionally wet and dry and sunny weather is expected for the next ten days.
Will it rain in the next ten days?
With minimal precipitation of 3mm, rainfall is anticipated on Saturday and Monday in Harkness.
How warm will it be in the next ten days?
The maximum temperature will vary between 14°C and 24°C, as the minimum temperature will be between -1°C and 13°C.
What will be the warmest and the coldest days?
Saturday will be the warmest day, with a maximum temperature of 24°C. With a maximum temperature of 14°C, Thursday and Sunday will be the coldest days.

Long-term weather forecast

Wed16.Apr
  • min.
  • -1°C
Clouds Early / Clearing Late
Clouds Early / Clearing Late
  • Wind: 21km/h NW
  • Humidity: 70%
  • UV index: 0
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 6:22 am 7:50 pm EDT
Thu17.Apr
  • 14°C
  • 0°C
Sunny
Sunny
  • Wind: 17km/h NW
  • Humidity: 39%
  • UV index: 6
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 6:21 am 7:51 pm EDT
Fri18.Apr
  • 22°C
  • 13°C
Cloudy
Cloudy
  • Wind: 27km/h S
  • Humidity: 41%
  • UV index: 4
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 6:19 am 7:52 pm EDT
Sat19.Apr
  • 24°C
  • 6°C
PM Showers
PM Showers
  • Wind: 24km/h WSW
  • Humidity: 57%
  • UV index: 4
  • Precip. probability: 55%
  • Precipitation: 3mm
  • 6:17 am 7:53 pm EDT
Sun20.Apr
  • 14°C
  • 3°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 15km/h NNW
  • Humidity: 52%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 6:16 am 7:54 pm EDT
Mon21.Apr
  • 17°C
  • 8°C
AM Showers
AM Showers
  • Wind: 21km/h SSE
  • Humidity: 49%
  • UV index: 4
  • Precip. probability: 35%
  • Precipitation: 3mm
  • 6:14 am 7:55 pm EDT
Tue22.Apr
  • 18°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Wind: 18km/h W
  • Humidity: 57%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 6:13 am 7:57 pm EDT
Wed23.Apr
  • 20°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h WNW
  • Humidity: 51%
  • UV index: 7
  • Precip. probability: 14%
  • Precipitation: 0mm
  • 6:11 am 7:58 pm EDT
Thu24.Apr
  • 20°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h WNW
  • Humidity: 54%
  • UV index: 6
  • Precip. probability: 17%
  • Precipitation: 0mm
  • 6:10 am 7:59 pm EDT
Fri25.Apr
  • 19°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h SW
  • Humidity: 52%
  • UV index: 7
  • Precip. probability: 20%
  • Precipitation: 0mm
  • 6:09 am 8:00 pm EDT
Over the next ten days, a mix of primarily overcast and occasionally wet and mostly clear weather is expected.
With minimal precipitation of 3mm, rainfall is expected on Saturday and Monday.
Temperature differences will be noticeable across the forecast period. Highs will range from 14°C to 24°C, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between -1°C and 13°C.
The warmest day will be Saturday, with a maximum of 24°C; Thursday and Sunday, with the highest temperature of 14°C, will be the coldest days.
Updated: Apr 17, 2025 @ 00:12:43 UTC
Published by: Weather U.S. | About Us
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