Foster, KY Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Foster, KY Weather Forecast

Current Conditions

Settings
Foster KY weather  - Clear - 78°F
Clear
78°F
Updated 1:08 pm
Feels Like 88°F
Humidity 48%
Wind ENE 7 mph
Barometer  30.04 in
Dew Point 57°F
Foster KY weather  - Clear - 26°C
Clear
26°C
Updated 1:08 pm
Feels Like 31°C
Humidity 48%
Wind ENE 11 km/h
Barometer  101.7 kPa
Dew Point 14°C

Foster Weather Forecast

TODAY TONIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Foster, KY Weather - Today Chance Of Showers Foster, KY Weather - Tonight Clear Foster, KY Weather - Labor Day Partly Cloudy Foster, KY Weather - Monday Night Mostly Clear Foster, KY Weather - Tuesday Partly Cloudy Foster, KY Weather - Tuesday Night Partly Cloudy Foster, KY Weather - Wednesday Mostly Sunny Foster, KY Weather - Wednesday Night Chance Of Showers Foster, KY Weather - Thursday Chance Of T-Storm Foster, KY Weather - Thursday Night Chance Of T-Storm Foster, KY Weather - Friday Mostly Sunny Foster, KY Weather - Friday Night Mostly Clear
Chance of Showers Clear Partly Cloudy Mostly Clear Partly Cloudy Partly Cloudy Mostly Sunny Chance of Showers Chance of T-Storm Chance of T-Storm Mostly Sunny Mostly Clear
Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 91°FHi: 33°C
Lo: 71°FLo: 22°C Hi: 85°FHi: 29°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 60°FLo: 16°C
POP: 20% POP: 50% POP: 60% POP: 60%
POP = Probability of Precipitation.
Weather Outlook Updated: 405 AM EDT Sun Sep 06 2026 Foster, KY Weather - WeatherWorld.com

Trending Headlines

Foster Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Foster Quick Facts

National Two Day Weather Forecast


E-mail the Foster Weather Forecast

Voice your opinion or tell us about page issues...

Foster Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 600 AM EDT Sun Sep 6 2026

Key Messages

1) A quieter and cooler pattern is expected for the end of the weekend into the first half of the work week.


Discussion

... KEY MESSAGE 1)

Large scale ridging builds into our west, heralding in northerly flow and a broad area of surface high pressure. This translates to quieter and cooler conditions, with highs on Sunday and Monday only reaching the low 80s, while overnight lows fall into the low 60s/upper 50s.

Unfortunately, this reprieve is short lived as the bulk of the ridge continue...