Jameson, MO Weather & Growing Conditions
This Afternoon
68°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny. High near 68, with temperatures falling to around 60 in the afternoon. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Showers And Thunderstorms Likely | 9 to 13 mph SSW | 56% |
| Tonight | 46°F | Slight Chance Rain Showers then Cloudy | 10 mph W | 21% |
| Wednesday | 55°F | Mostly Cloudy | 7 to 12 mph W | 8% |
| Wednesday Night | 40°F | Partly Cloudy | 6 mph W | 2% |
| Thursday | 54°F | Partly Sunny then Slight Chance Rain Showers | 6 to 9 mph WNW | 21% |
| Thursday Night | 40°F | Mostly Cloudy | 5 mph NNW | 7% |
| Friday | 54°F | Partly Sunny | 3 to 7 mph N | 2% |
| Friday Night | 35°F | Mostly Cloudy | 2 mph N | 2% |
| Saturday | 56°F | Mostly Sunny | 3 mph WSW | 2% |
| Saturday Night | 36°F | Mostly Clear | 2 mph W | 6% |
| Sunday | 61°F | Sunny | 5 mph W | 3% |
| Sunday Night | 37°F | Mostly Clear | 3 mph SW | 0% |
| Monday | 66°F | Sunny | 3 to 8 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 3 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jameson, MO
Last spring frost
Apr 19
First fall frost
Oct 21
Growing season
184 days
Hardiness zone
6a
Explore more for Jameson, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Gallatin 1W, Mo (8.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.