Foster Lake, MO Weather Forecast

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Foster Lake, MO Weather Forecast

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Foster Lake MO weather  - Mostly Cloudy - 38°F
Mostly Cloudy
38°F
Updated 11:16 am
Feels Like 35°F
Humidity 54%
Wind NW 10 mph
Barometer  30.14 in
Dew Point 23°F
Foster Lake MO weather  - Mostly Cloudy - 3°C
Mostly Cloudy
3°C
Updated 11:16 am
Feels Like 2°C
Humidity 54%
Wind NW 16 km/h
Barometer  102.1 kPa
Dew Point -5°C

Foster Lake Weather Forecast

REST OF TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY TUESDAY WEDNESDAY WEDNESDAY NIGHT THURSDAY
Foster Lake, MO Weather - Rest Of Today Mostly Sunny Foster Lake, MO Weather - Tonight Clear Foster Lake, MO Weather - Saturday Sunny Foster Lake, MO Weather - Saturday Night Partly Cloudy Foster Lake, MO Weather - Sunday Mostly Sunny Foster Lake, MO Weather - Sunday Night Mostly Clear Foster Lake, MO Weather - Monday Clear Foster Lake, MO Weather - Tuesday Clear Foster Lake, MO Weather - Wednesday Sunny Foster Lake, MO Weather - Wednesday Night Partly Cloudy Foster Lake, MO Weather - Thursday Chance Of Showers
Mostly Sunny Clear Sunny Partly Cloudy Mostly Sunny Mostly Clear Clear Clear Sunny Partly Cloudy Chance of Showers
Hi: 45°FHi: 7°C
Lo: 21°FLo: -6°C Hi: 49°FHi: 9°C
Lo: 25°FLo: -4°C Hi: 51°FHi: 11°C
Lo: 25°FLo: -4°C Hi: 55°FHi: 13°C
Lo: 29°FLo: -2°C
Hi: 55°FHi: 13°C
Lo: 29°FLo: -2°C
Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1112 AM CST Fri Nov 13 2026 Foster Lake, MO Weather - WeatherWorld.com

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Issued: 821 AM CST Fri Nov 13 2026

Key Messages

  • Coolest conditions of the season tonight with lows in the upper teens to mid 20s.
  • Warming trend this weekend through next week, with highs in the 60s for the last half of next week. 10-20% chance of light rain over the far southwest on Sunday.

Aviation

/12Z TAFS THROUGH 12Z SATURDAY/... Issued at 526 AM CST Fri Nov 13 2026

High confidence in VFR conditions through the period. Northerly winds gradually turn northeasterly through the period, with sustained 5-8kt winds and an occasional gu...