Weather forecast for 10 days
Frontenac, MO

Weather forecast for the weekend

Sunday, Jun 8.

PM Thunderstorms
5:35 am

8:26 pm
CDT
PM Thunderstorms
82°F / 59°F
  • Wind: 8mph WNW
  • Humidity: 70%
  • Precip. probability: 36%
  • Precipitation: 0.35"
  • UV index: 9
Tomorrow, on Sunday, unstable skies may bring rain, thunder, and brief gusts later today.
The chance of rain is low, and light precipitation is anticipated. Expected temperatures will peak at a moderately hot 82.4°F and dip to a minimum of a moderate 59°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a hot 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Tomorrow's high temperature will mirror the usual June maximum of 84.2°F.
Sunrise will be at 5:35 am and sunset at 8:26 pm; tomorrow's daylight will last for 14h and 51min.

Frequently asked questions

What is the weather forecast for Frontenac for the next ten days?
In Frontenac, a combination of stormy, sun-filled and cloud-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is forecasted for Saturday, Sunday, Thursday through next Monday in Frontenac. Friday, with moderate precipitation of 0.67", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 73.4°F and 87.8°F, as the minimum temperature will range between 57.2°F and 69.8°F.
What will be the hottest and the coldest days?
Wednesday will be the hottest day, with a maximum temperature of 87.8°F. Today is the coldest day, with a maximum temperature of 73.4°F.

Long-term weather forecast

SatJun 7.
  • 73°F
  • 61°F
Thunderstorms
Thunderstorms
  • Wind: 7mph SE
  • Humidity: 77%
  • UV index: 6
  • Precip. probability: 91%
  • Precipitation: 0.43"
  • 5:35 am 8:25 pm CDT
SunJun 8.
  • 82°F
  • 59°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph WNW
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 36%
  • Precipitation: 0.35"
  • 5:35 am 8:26 pm CDT
MonJun 9.
  • 82°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph WSW
  • Humidity: 53%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:35 am 8:26 pm CDT
TueJun 10.
  • 82°F
  • 61°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WNW
  • Humidity: 52%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:35 am 8:27 pm CDT
WedJun 11.
  • 88°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph S
  • Humidity: 54%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:35 am 8:27 pm CDT
ThuJun 12.
  • 84°F
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph S
  • Humidity: 63%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:34 am 8:28 pm CDT
FriJun 13.
  • 81°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph S
  • Humidity: 78%
  • UV index: 6
  • Precip. probability: 59%
  • Precipitation: 0.67"
  • 5:34 am 8:28 pm CDT
SatJun 14.
  • 82°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SW
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 47%
  • Precipitation: 0.2"
  • 5:35 am 8:29 pm CDT
SunJun 15.
  • 81°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph NNW
  • Humidity: 78%
  • UV index: 8
  • Precip. probability: 37%
  • Precipitation: 0.16"
  • 5:35 am 8:29 pm CDT
MonJun 16.
  • 82°F
  • 70°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph SE
  • Humidity: 77%
  • UV index: 9
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • 5:35 am 8:29 pm CDT
Models point to a combination of stormy, bright and overcast weather is expected.
Rain is forecasted for Saturday, Sunday, Thursday through next Monday.
Significant changes in temperature are expected throughout the forecast window. Maximum temperatures are forecasted between 73.4°F and 87.8°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 57.2°F up to 69.8°F.
Wednesday is expected to be the hottest, reaching up to 87.8°F; today is the coldest day, with a maximum temperature of 73.4°F.
Updated: Jun 7, 2025 @ 19:22:29 UTC
Published by: Weather Atlas | About Us
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