Fleming, CO Weather & Growing Conditions
Overnight
57°F
Patchy Smoke
Patchy smoke. Mostly cloudy, with a low around 57. North northeast wind around 20 mph, with gusts as high as 31 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Patchy Smoke | 20 mph NNE | 5% |
| Tuesday | 71°F | Patchy Smoke | 13 to 17 mph ENE | 3% |
| Tuesday Night | 53°F | Patchy Smoke | 14 mph ESE | 22% |
| Wednesday | 77°F | Patchy Smoke | 7 to 13 mph ESE | 21% |
| Wednesday Night | 55°F | Patchy Smoke then Mostly Clear | 13 mph SE | 1% |
| Thursday | 90°F | Sunny | 12 to 15 mph SSE | 3% |
| Thursday Night | 60°F | Clear | 9 to 17 mph SSE | 3% |
| Friday | 94°F | Sunny | 7 to 14 mph S | 2% |
| Friday Night | 63°F | Clear | 13 to 16 mph S | 2% |
| Saturday | 99°F | Sunny | 13 to 17 mph WNW | 1% |
| Saturday Night | 64°F | Mostly Clear | 13 to 18 mph SSE | 1% |
| Sunday | 99°F | Sunny | 10 to 16 mph S | 2% |
| Sunday Night | 65°F | Partly Cloudy | 10 to 17 mph S | 9% |
| Monday | 97°F | Sunny | 10 to 15 mph NW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fleming, CO
Last spring frost
May 4
First fall frost
Oct 11
Growing season
157 days
Hardiness zone
5b
Explore more for Fleming, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Fleming 3Sw, Co (0.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.