Weather forecast for 10 days
Keystone, WV

Weather forecast for the weekend

Saturday, May 3.

Scattered Thunderstorms
6:26 am

8:18 pm
EDT
Scattered Thunderstorms
68°F / 54°F
  • Wind: 9mph SSW
  • Humidity: 74%
  • Precip. probability: 63%
  • Precipitation: 0.67"
  • UV index: 4
On Saturday, May 3, scattered thunderstorms are expected, bringing gusty winds and heavy rain at times.
The likelihood of rain is high, and precipitation will be moderate. The temperature will vary between a maximum of a pleasant 68°F and a minimum of a crisp 53.6°F.
On Saturday, the peak temperature is forecasted to be relatively lower than the usual high for May at 72.9°F.
Sunrise will be at 6:26 am and sunset at 8:18 pm; the daylight will last for 13h and 53min.

Sunday, May 4.

Scattered Thunderstorms
6:25 am

8:19 pm
EDT
Scattered Thunderstorms
64°F / 48°F
  • Wind: 6mph WSW
  • Humidity: 72%
  • Precip. probability: 47%
  • Precipitation: 0.16"
  • UV index: 7
On Sunday, May 4, expect scattered thunderstorms throughout the day, particularly in the afternoon.
The chance of rain is low, and light precipitation is predicted. The temperature will vary between a maximum of a comfortable 64.4°F and a minimum of a frosty 48.2°F.
The forecast high of 64.4°F aligns more closely with April's typical high of 63.7°F than with May's usual 72.9°F.
Sunrise will be at 6:25 am and sunset at 8:19 pm; the daylight will last for 13h and 55min.

Frequently asked questions

What is the weather forecast for Keystone for Saturday?
On Saturday, scattered thunderstorms are forecasted, with heavy rainfall at times.
Will it rain on Saturday in Keystone?
Moderate precipitation of 0.67" is anticipated on Saturday. The likelihood of rainfall is 63%.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 68°F, while the lowest temperature will be 53.6°F.
What is the weather forecast for Keystone for Sunday?
On Sunday, in Keystone, scattered thunderstorms are expected, bringing gusty winds and heavy rain at times.
Will it rain on Sunday?
Light precipitation of 0.16" is forecasted on Sunday in Keystone. The possibility of rainfall is 47%.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 64.4°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Keystone for the next ten days?
In Keystone, a combination of dull and lightning-active weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is forecasted for Thursday, Saturday and Sunday in Keystone. With moderate precipitation of 0.67", Saturday will be the day with the most rainfall.
How warm will it be in the next ten days in Keystone?
The maximum temperature will vary between 64.4°F and 78.8°F, while the minimum temperature will be between 48.2°F and 59°F.
What will be the warmest and the coldest days?
Today is the warmest day, with a maximum temperature of 78.8°F. Sunday will be the coldest day, with a maximum temperature of 64.4°F.

Long-term weather forecast

ThuMay 1.
  • 79°F
  • 59°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 11mph SSW
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 44%
  • Precipitation: 0.2"
  • 6:28 am 8:17 pm EDT
FriMay 2.
  • 77°F
  • 59°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 9mph SW
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:27 am 8:17 pm EDT
SatMay 3.
  • 68°F
  • 54°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSW
  • Humidity: 74%
  • UV index: 4
  • Precip. probability: 63%
  • Precipitation: 0.67"
  • 6:26 am 8:18 pm EDT
SunMay 4.
  • 64°F
  • 48°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph WSW
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 47%
  • Precipitation: 0.16"
  • 6:25 am 8:19 pm EDT
MonMay 5.
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Humidity: 58%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:24 am 8:20 pm EDT
TueMay 6.
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Humidity: 56%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:23 am 8:21 pm EDT
WedMay 7.
  • 70°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph W
  • Humidity: 60%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:22 am 8:22 pm EDT
ThuMay 8.
  • 70°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NW
  • Humidity: 63%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:21 am 8:23 pm EDT
FriMay 9.
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph E
  • Humidity: 49%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:20 am 8:24 pm EDT
SatMay 10.
  • 73°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:19 am 8:25 pm EDT
In the days ahead, a combination of cloudy and storm-filled weather is predicted.
Rain is expected on Thursday, Saturday and Sunday.
Temperature differences will be noticeable in the upcoming days. The temperature is expected to swing from 64.4°F up to 78.8°F, while the minimum temperature is forecast to range between 48.2°F and 59°F.
The warmest day is today, with a maximum temperature of 78.8°F; Sunday will be the coldest day, with the highest temperature of 64.4°F.
Updated: May 1, 2025 @ 08:13:52 UTC
Published by: Weather U.S. | About Us
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