


Current conditions at
Washington Regional Airport (KFYG)
Lat: 38.59°NLon: 90.99°WElev: 489ft.
Fair
70°F
21°C
Humidity | 73% |
Wind Speed | Calm |
Barometer | 30.09 in |
Dewpoint | 61°F (16°C) |
Visibility | 8.00 mi |
Last update | 1 Oct 8:35 pm CDT |
Extended Forecast for
Marthasville MO
Tonight
Low: 62 °F
Mostly Cloudy
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 63 °F
Slight Chance
T-storms then
Mostly ClearFriday
High: 88 °F
Sunny
Friday Night
Low: 59 °F
Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 57 °F
Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 61 °F
Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 62. Light and variable wind.
Thursday
Sunny, with a high near 88. Light and variable wind.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly clear, with a low around 63. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 88. Light south wind.
Friday Night
Clear, with a low around 59. Calm wind.
Saturday
Sunny, with a high near 86.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 87.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 60.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marthasville MO
38.62°N 91.03°W (Elev. 499 ft)
38.62°N 91.03°W (Elev. 499 ft)
7:26 pm CDT Oct 1, 2025
8pm CDT Oct 1, 2025-6pm CDT Oct 8, 2025