Koeltztown, MO Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Koeltztown Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY |
| Becoming Cloudy | Partly Cloudy | Sunny | Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Sunny |
| Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 60°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 71°FHi: 22°C Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C Lo: 41°FLo: 5°C | Hi: 79°FHi: 26°C Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C Lo: 49°FLo: 9°C | Hi: 81°FHi: 27°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 812 AM CDT Fri Oct 16 2026 

Koeltztown Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Koeltztown Weather Map
Koeltztown Quick Facts
Koeltztown Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 630 AM CDT Fri Oct 16 2026
Key Messages
- A Frost Advisory is in effect Friday night across portions of northeastern Missouri and west-central Illinois where confidence is highest in widespread temperatures in the mid 30s.
Aviation
/12Z TAFS THROUGH 18Z SATURDAY/... Issued at 622 AM CDT Fri Oct 16 2026
In the wake of yesterday evening`s front, a stratus deck is departing the region to the southeast. However, additional stratus is rotating into the region from the northwest. Early in the period, this stratus is expected to start...
Weather World