| National Weather Service Forecast for:
Fulton, MO Issued by: National Weather Service St. Louis/St. Charles, MO |
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| Updated: Wed, 12-Aug-2026 1:51am CDT | ||||||||||||||||||||||||||||||||||||||||
| Fulton | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Partly cloudy, with a low around 76. Southwest wind around 7 mph. |
| Wednesday |
A slight chance of showers and thunderstorms between noon and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Southwest wind around 9 mph. Chance of precipitation is 20%. |
| Wednesday Night |
A slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 75. Heat index values as high as 103. Southeast wind around 6 mph. Chance of precipitation is 20%. |
| Thursday |
Mostly sunny, with a high near 97. Heat index values as high as 106. Southwest wind 6 to 9 mph. |
| Thursday Night |
Mostly clear, with a low around 75. South wind around 6 mph. |
| Friday |
Mostly sunny, with a high near 96. |
| Friday Night |
Mostly clear, with a low around 75. |
| Saturday |
Sunny, with a high near 96. |
| Saturday Night |
Mostly clear, with a low around 75. |
| Sunday |
Sunny, with a high near 93. |
| Sunday Night |
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Chance of precipitation is 30%. |
| Monday |
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%. |
| Monday Night |
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 67. Chance of precipitation is 20%. |
| Tuesday |
Mostly sunny, with a high near 86. |
Forecast from NOAA-NWS for Fulton, MO.