Matheson, CO Weather & Growing Conditions
Overnight
53°F
Mostly Cloudy
Mostly cloudy, with a low around 53. North northwest wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Mostly Cloudy | 9 mph NNW | 3% |
| Saturday | 77°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 13 mph ENE | 50% |
| Saturday Night | 48°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 6 to 15 mph N | 64% |
| Sunday | 70°F | Mostly Sunny then Showers And Thunderstorms Likely | 5 to 12 mph S | 68% |
| Sunday Night | 47°F | Showers And Thunderstorms | 3 to 12 mph E | 86% |
| Monday | 68°F | Slight Chance Rain Showers then Mostly Sunny | 3 to 13 mph S | 22% |
| Monday Night | 47°F | Showers And Thunderstorms Likely | 12 to 15 mph SSE | 57% |
| Tuesday | 69°F | Partly Sunny | 14 to 18 mph SSE | 13% |
| Tuesday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 14 to 18 mph SSE | 36% |
| Wednesday | 74°F | Mostly Cloudy | 15 mph SSE | 10% |
| Wednesday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 14 mph S | 24% |
| Thursday | 75°F | Mostly Sunny | 9 mph NE | 8% |
| Thursday Night | 51°F | Slight Chance Rain Showers | 3 to 9 mph S | 20% |
| Friday | 74°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 15 mph S | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Matheson, CO
Last spring frost
May 9
First fall frost
Oct 6
Growing season
149 days
Hardiness zone
5b
Explore more for Matheson, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Karval, Co (16.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.