Weather forecast for 10 days
Castell Springs, TN

Weather forecast for the weekend

Saturday, Apr 19.

Partly Cloudy
6:50 am

8:10 pm
EDT
Partly Cloudy
86°F / 59°F
  • Wind: 10mph WSW
  • Humidity: 44%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 7
Today, in Castell Springs, sunlight and clouds will take turns dominating the sky.
Temperatures will see a substantial oscillation, reaching a high of a hot 86°F and dropping to a low of a mild 59°F.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a hot 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today, the higher temperature fits better with the expected maximum in May than April.
Sunrise was at 6:50 am and sunset will be at 8:10 pm; the daylight will last for 13h and 20min.

Sunday, Apr 20.

Cloudy
6:49 am

8:10 pm
EDT
Cloudy
86°F / 61°F
  • Wind: 4mph ENE
  • Humidity: 52%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 6
On Sunday, in Castell Springs, low-hanging clouds will persist throughout the day.
Temperature is predicted to swing from a high of a humid 86°F to a low of an enjoyable 60.8°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a humid 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow, the forecast high deviates from April's norm and tracks May's average temperature of 74.8°F.
Sunrise will be at 6:49 am and sunset at 8:10 pm; tomorrow's daylight will last for 13h and 22min.

Frequently asked questions

What is the weather forecast for Castell Springs for tomorrow?
Tomorrow, a mostly cloudy day is ahead.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 60.8°F. The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 87.8°F.
The maximum temperature will be significantly higher than the average highest temperature of 66.4°F in April. Tomorrow, the lowest temperature will be also notably higher than the average low of 45.9°F.
When is the sunrise / sunset tomorrow?
On Sunday, in Castell Springs, sunrise will be at 6:49 am and sunset at 8:10 pm (EDT).
How many hours of daylight will Castell Springs have tomorrow?
In Castell Springs, Tennessee, the length of the day tomorrow will be 13h and 22min.
What is the weather forecast for Castell Springs for the next ten days?
In Castell Springs, a combination of cloud-filled, storm-filled and rain-soaked weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Monday through next Sunday in Castell Springs. Tuesday, with moderate precipitation of 0.47", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 71.6°F and 86°F, while the minimum temperature will range between 55.4°F and 60.8°F.
What will be the hottest and the coldest days?
With a maximum temperature of 86°F, Saturday and Sunday will be the hottest days. The coldest day will be Tuesday, with a maximum of 71.6°F.

Long-term weather forecast

SatApr 19.
  • 86°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WSW
  • Humidity: 44%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:50 am 8:10 pm EDT
SunApr 20.
  • 86°F
  • 61°F
Cloudy
Cloudy
  • Wind: 4mph ENE
  • Humidity: 52%
  • UV index: 6
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:49 am 8:10 pm EDT
MonApr 21.
  • 84°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SW
  • Humidity: 49%
  • UV index: 8
  • Precip. probability: 22%
  • Precipitation: 0.39"
  • 6:47 am 8:11 pm EDT
TueApr 22.
  • 72°F
  • 55°F
Rain
Rain
  • Wind: 5mph W
  • Humidity: 83%
  • UV index: 4
  • Precip. probability: 74%
  • Precipitation: 0.47"
  • 6:46 am 8:12 pm EDT
WedApr 23.
  • 81°F
  • 59°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 4mph NE
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • 6:45 am 8:13 pm EDT
ThuApr 24.
  • 75°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 5mph SE
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 60%
  • Precipitation: 0.2"
  • 6:44 am 8:14 pm EDT
FriApr 25.
  • 79°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SSW
  • Humidity: 70%
  • UV index: 8
  • Precip. probability: 39%
  • Precipitation: 0.2"
  • 6:43 am 8:15 pm EDT
SatApr 26.
  • 77°F
  • 59°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph W
  • Humidity: 73%
  • UV index: 7
  • Precip. probability: 48%
  • Precipitation: 0.31"
  • 6:41 am 8:16 pm EDT
SunApr 27.
  • 77°F
  • 55°F
AM Showers
AM Showers
  • Wind: 7mph ENE
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • 6:40 am 8:17 pm EDT
MonApr 28.
  • 75°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:39 am 8:17 pm EDT
For the next ten days, a combination of cloud-filled, unstable and rain-filled weather is expected.
Rain is forecasted for Monday through next Sunday.
Significant changes in temperature are expected in the upcoming period. The maximum temperature will vary between 71.6°F and 86°F, while the nighttime low will be mostly stable, as the overnight low will fall between 55.4°F and 60.8°F.
With a maximum temperature of 86°F, Saturday and Sunday will be the hottest days in Castell Springs; the coldest day will be Tuesday, with a maximum of 71.6°F.
Updated: Apr 19, 2025 @ 12:42:39 UTC
Published by: Weather U.S. | About Us
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