Weather forecast for 10 days
Williamsport, TN

Weather forecast for the weekend

Saturday, Mar 15.

Thunderstorms
6:57 am

6:57 pm
CDT
Thunderstorms
68°F / 48°F
  • Wind: 16mph S
  • Humidity: 76%
  • Precip. probability: 79%
  • Precipitation: 0.59"
  • UV index: 4
On Saturday, March 15, thunderstorms are forecasted.
The chance of rainfall is high, and precipitation will be moderate. The highest temperature will be an agreeable 68°F (20°C), while the lowest expected temperature is a frosty 48.2°F (9°C).
It will be warmer, and the highest temperature of 68°F (20°C) will be more in line with April's average maximum of 68.9°F (20.5°C) than March's of 59.2°F (15.1°C).
Sunrise will be at 6:57 am and sunset at 6:57 pm; the daylight will last for 12h and 1min.

Sunday, Mar 16.

Mostly Sunny
6:56 am

6:58 pm
CDT
Mostly Sunny
59°F / 37°F
  • Wind: 13mph W
  • Humidity: 53%
  • Precip. probability: 24%
  • Precipitation: 1.69"
  • UV index: 6
On Sunday, in Williamsport, mostly clear and sunny conditions will persist.
Intense precipitation of 1.69" (43mm) is predicted. The temperature will fluctuate from a high of a mild 59°F (15°C) to a low of an icy 37.4°F (3°C).
Sunday's maximum temperature will correspond with the average high temperature during March.
Sunrise will be at 6:56 am and sunset at 6:58 pm; the daylight will last for 12h and 2min.

Frequently asked questions

What is the weather forecast for Williamsport for Saturday?
On Saturday, March 15, storms with thunder and lightning and rainy weather are anticipated.
Will it rain on Saturday?
With a probability of 79%, moderate precipitation of 0.59" (15mm) is predicted on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 68°F (20°C), while the minimum temperature will be 48.2°F (9°C).
What is the weather forecast for Williamsport for Sunday?
On Sunday, in Williamsport, mostly sunny weather is anticipated.
Will it rain on Sunday?
Yes, it will rain on Sunday. Beware - heavy precipitation of 1.69" (43mm) is forecasted on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature in Williamsport, Tennessee, will be 59°F (15°C), while the lowest temperature will be 37.4°F (3°C).
What is the weather forecast for Williamsport for the next ten days?
In Williamsport, weather will be unstable, and a combination of sunny, cloudy, rainy and stormy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Saturday and Sunday in Williamsport. With heavy precipitation of 1.69" (43mm), Sunday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 59°F (15°C) and 78.8°F (26°C), as the minimum temperature will be between 37.4°F (3°C) and 60.8°F (16°C).
What will be the warmest and the coldest days?
The warmest days will be Tuesday, Wednesday and Friday, with a maximum of 78.8°F (26°C). The coldest day will be Sunday, with a maximum of 59°F (15°C).

Long-term weather forecast

MonMar 10.
  • 70°F
  • 39°F
Sunny
Sunny
  • Wind: 7mph NNW
  • Humidity: 34%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:04 am 6:53 pm CDT
TueMar 11.
  • 79°F
  • 48°F
Sunny
Sunny
  • Wind: 10mph SW
  • Humidity: 35%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0"
  • 7:03 am 6:54 pm CDT
WedMar 12.
  • 79°F
  • 55°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Humidity: 40%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:01 am 6:55 pm CDT
ThuMar 13.
  • 72°F
  • 55°F
Showers
Showers
  • Wind: 7mph S
  • Humidity: 66%
  • UV index: 5
  • Precip. probability: 54%
  • Precipitation: 0"
  • 7:00 am 6:56 pm CDT
FriMar 14.
  • 79°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SSE
  • Humidity: 66%
  • UV index: 5
  • Precip. probability: 10%
  • Precipitation: 0.16"
  • 6:58 am 6:56 pm CDT
SatMar 15.
  • 68°F
  • 48°F
Thunderstorms
Thunderstorms
  • Wind: 16mph S
  • Humidity: 76%
  • UV index: 4
  • Precip. probability: 79%
  • Precipitation: 0.59"
  • 6:57 am 6:57 pm CDT
SunMar 16.
  • 59°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph W
  • Humidity: 53%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 1.69"
  • 6:56 am 6:58 pm CDT
MonMar 17.
  • 61°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SSW
  • Humidity: 40%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:54 am 6:59 pm CDT
TueMar 18.
  • 73°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph S
  • Humidity: 38%
  • UV index: 5
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:53 am 7:00 pm CDT
WedMar 19.
  • 75°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph S
  • Humidity: 46%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:51 am 7:01 pm CDT
The weather will be unstable for the next ten days, and a mix of sunny, cloudy, rainy and stormy weather is anticipated.
Rainfall is predicted for Saturday and Sunday.
Temperature variation will be noticeable in the upcoming days. The maximum temperature will range between 59°F (15°C) and 78.8°F (26°C), while the lowest nightly temperature variation will be also substantial, as the lowest temperature will vary between 37.4°F (3°C) and 60.8°F (16°C).
With a maximum temperature of 78.8°F (26°C), Tuesday, Wednesday and Friday will be the warmest days in Williamsport; with the highest temperature of 59°F (15°C), Sunday will be the coldest day.
Updated: Mar 10, 2025 @ 07:30:42 UTC
Published by: Weather U.S. | About Us
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