


Hazardous Weather Conditions
Current conditions at
Washington Regional Airport (KFYG)
Lat: 38.59°NLon: 90.99°WElev: 489ft.
Fair
66°F
19°C
Humidity | 88% |
Wind Speed | Calm |
Barometer | 29.94 in |
Dewpoint | 63°F (17°C) |
Visibility | 8.00 mi |
Last update | 3 Sep 8:55 am CDT |
Extended Forecast for
5 Miles SW Marthasville MO
Today
High: 85 °F
Sunny
Tonight
Low: 53 °F
Showers
LikelyThursday
High: 74 °F
Becoming
SunnyThursday Night
Low: 56 °F
Mostly Clear
Friday
High: 71 °F
Mostly Sunny
then Chance
ShowersFriday Night
Low: 48 °F
Chance
ShowersSaturday
High: 75 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 85. Light west wind increasing to 5 to 9 mph in the morning.
Tonight
Showers and thunderstorms likely before 1am, then scattered showers. Mostly cloudy, with a low around 53. North wind around 6 mph. Chance of precipitation is 60%.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 74. Calm wind.
Thursday Night
Mostly clear, with a low around 56. Light south wind.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 71. Northwest wind 3 to 7 mph.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 48.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Marthasville MO
38.6°N 91.11°W (Elev. 551 ft)
38.6°N 91.11°W (Elev. 551 ft)
7:51 am CDT Sep 3, 2025
9am CDT Sep 3, 2025-6pm CDT Sep 9, 2025