National Weather Service Forecast for:
Fulton, MO
Issued by: National Weather Service St. Louis/St. Charles, MO
Updated: Sat, 17-Jan-2026 9:36pm CST
Fulton
Sunday
Chance Snow Showers
M.L. King Jr. Day Mostly Sunny
Tuesday
Sunny
Wednesday
Mostly Sunny
Thursday
Sunny
Friday
Partly Sunny then Slight Chance Light Rain
Saturday
Chance Light Snow
Hi 35 °F
Hi 20 °F
Hi 40 °F
Hi 40 °F
Hi 37 °F
Hi 42 °F
Hi 27 °F
Tonight
Partly Cloudy
Sunday Night Chance Snow Showers then Mostly Clear
Monday Night Mostly Clear
Tuesday Night Partly Cloudy
Wednesday Night Partly Cloudy
Thursday Night Partly Cloudy
Friday Night Slight Chance Light Rain then Chance Light Snow
Lo 8 °F
Lo 10 °F
Lo 9 °F
Lo 26 °F
Lo 18 °F
Lo 23 °F
Lo 16 °F
Tonight
Partly cloudy, with a low around 8. West wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday
A chance of snow showers between 10am and 4pm, then a chance of rain and snow showers. Mostly sunny, with a high near 35. Southwest wind 7 to 18 mph, with gusts as high as 29 mph.
Sunday Night
A chance of snow showers before 9pm. Mostly clear, with a low around 10. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.
M.L. King Jr. Day
Mostly sunny, with a high near 20. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 9. Southwest wind around 7 mph.
Tuesday
Sunny. High near 40, with temperatures falling to around 36 in the afternoon.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 23.
Friday
A slight chance of rain after noon. Partly sunny, with a high near 42. Chance of precipitation is 20%.
Friday Night
A slight chance of rain before midnight, then a chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.