Glenwood, MO Weather & Growing Conditions
Today
90°F
Mostly Sunny
Mostly sunny, with a high near 90. Southwest wind 2 to 6 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Mostly Sunny | 2 to 6 mph SW | 12% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 5 mph NE | 50% |
| Wednesday | 80°F | Showers And Thunderstorms Likely | 6 mph NE | 69% |
| Wednesday Night | 62°F | Showers And Thunderstorms Likely | 1 to 7 mph NNE | 64% |
| Thursday | 82°F | Chance Showers And Thunderstorms then Mostly Sunny | 3 mph ENE | 50% |
| Thursday Night | 63°F | Mostly Clear | 0 to 3 mph NE | 3% |
| Friday | 86°F | Sunny | 0 to 3 mph SSW | 7% |
| Friday Night | 67°F | Slight Chance Showers And Thunderstorms | 2 mph SSE | 15% |
| Saturday | 89°F | Sunny | 2 to 8 mph SSW | 13% |
| Saturday Night | 72°F | Mostly Clear | 7 to 13 mph SSW | 9% |
| Sunday | 91°F | Sunny | 10 to 15 mph SSW | 9% |
| Sunday Night | 73°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 9 to 14 mph SSW | 16% |
| Monday | 92°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 to 15 mph SSW | 16% |
| Monday Night | 72°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 10 to 15 mph SSW | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glenwood, MO
Last spring frost
Apr 28
First fall frost
Oct 14
Growing season
168 days
Hardiness zone
5b
Explore more for Glenwood, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Centerville, Ia (15.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.