Newburg, MO Weather & Growing Conditions
Tonight
48°F
Areas Of Drizzle
Areas of drizzle. Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. Wind chill values as low as 46. Southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Areas Of Drizzle | 9 mph SW | 35% |
| Wednesday | 60°F | Areas Of Drizzle then Mostly Cloudy | 7 to 12 mph W | 31% |
| Wednesday Night | 38°F | Mostly Clear | 6 mph SW | 0% |
| Thursday | 67°F | Mostly Sunny | 5 to 9 mph W | 14% |
| Thursday Night | 39°F | Slight Chance Rain Showers then Mostly Cloudy | 6 mph NW | 17% |
| Friday | 58°F | Partly Sunny | 6 to 9 mph NW | 6% |
| Friday Night | 36°F | Partly Cloudy | 1 to 5 mph N | 0% |
| Saturday | 58°F | Partly Sunny | 1 to 5 mph NW | 3% |
| Saturday Night | 33°F | Partly Cloudy | 2 mph W | 2% |
| Sunday | 64°F | Sunny | 2 to 7 mph W | 7% |
| Sunday Night | 34°F | Mostly Clear | 5 mph W | 3% |
| Monday | 69°F | Sunny | 5 to 8 mph SW | 1% |
| Monday Night | 38°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 72°F | Sunny | 6 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Newburg, MO
Last spring frost
Apr 14
First fall frost
Oct 24
Growing season
193 days
Hardiness zone
6b
Explore more for Newburg, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Ft Leonard Wood, Mo (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.