Arriba, CO Weather & Growing Conditions
Today
73°F
Patchy Smoke
Patchy smoke. Partly sunny, with a high near 73. East northeast wind 12 to 17 mph, with gusts as high as 28 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Patchy Smoke | 12 to 17 mph ENE | 4% |
| Tonight | 53°F | Patchy Smoke | 8 to 14 mph ESE | 14% |
| Wednesday | 81°F | Mostly Sunny | 7 to 14 mph ESE | 1% |
| Wednesday Night | 55°F | Mostly Clear | 8 to 14 mph SSE | 8% |
| Thursday | 90°F | Sunny | 12 to 16 mph S | 2% |
| Thursday Night | 60°F | Mostly Clear | 7 to 14 mph SSE | 1% |
| Friday | 93°F | Sunny | 5 to 12 mph SSW | 5% |
| Friday Night | 63°F | Clear | 13 mph S | 5% |
| Saturday | 97°F | Sunny | 12 to 15 mph SSW | 3% |
| Saturday Night | 65°F | Mostly Clear | 12 to 20 mph SSW | 2% |
| Sunday | 97°F | Sunny | 10 to 14 mph S | 1% |
| Sunday Night | 65°F | Mostly Clear | 12 to 18 mph S | 2% |
| Monday | 96°F | Sunny | 13 mph S | 2% |
| Monday Night | 64°F | Partly Cloudy | 8 to 13 mph NNE | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Arriba, CO
Last spring frost
May 5
First fall frost
Oct 8
Growing season
155 days
Hardiness zone
5b
Explore more for Arriba, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Flagler 1S, Co (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.