Matheson, CO Weather & Growing Conditions
Overnight
31°F
Partly Cloudy
Partly cloudy, with a low around 31. West wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 31°F | Partly Cloudy | 6 mph W | 0% |
| Wednesday | 54°F | Mostly Sunny | 5 to 9 mph SSE | 13% |
| Wednesday Night | 33°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 14 mph N | 19% |
| Thursday | 54°F | Mostly Sunny | 3 to 15 mph N | 0% |
| Thursday Night | 34°F | Partly Cloudy | 3 to 9 mph S | 0% |
| Friday | 55°F | Mostly Sunny | 5 to 10 mph SSE | 3% |
| Friday Night | 32°F | Mostly Clear | 5 to 8 mph W | 3% |
| Saturday | 56°F | Sunny | 3 to 8 mph N | 1% |
| Saturday Night | 34°F | Mostly Clear | 3 to 8 mph WNW | 0% |
| Sunday | 62°F | Sunny | 10 mph SW | 0% |
| Sunday Night | 39°F | Mostly Clear | 7 to 12 mph WSW | 0% |
| Monday | 64°F | Sunny | 5 to 8 mph NNE | 0% |
| Monday Night | 38°F | Partly Cloudy | 5 to 8 mph SSW | 0% |
| Tuesday | 61°F | Mostly Sunny | 5 to 9 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Matheson, CO
Last spring frost
May 12
First fall frost
Oct 2
Growing season
141 days
Hardiness zone
5b
Explore more for Matheson, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Matheson 8 Se, Co (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.