Hot Sulphur Springs, CO Weather & Growing Conditions
Overnight
50°F
Patchy Smoke
Patchy smoke. Mostly clear, with a low around 50. East southeast wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Patchy Smoke | 9 mph ESE | 0% |
| Tuesday | 74°F | Patchy Smoke | 5 to 15 mph SW | 6% |
| Tuesday Night | 49°F | Patchy Smoke | 3 to 13 mph SSW | 5% |
| Wednesday | 71°F | Sunny then Patchy Smoke | 3 to 15 mph W | 0% |
| Wednesday Night | 47°F | Patchy Smoke then Mostly Clear | 2 to 14 mph WSW | 0% |
| Thursday | 73°F | Sunny | 2 to 14 mph WSW | 0% |
| Thursday Night | 48°F | Clear | 3 to 14 mph SSW | 0% |
| Friday | 75°F | Sunny | 2 to 12 mph W | 0% |
| Friday Night | 51°F | Mostly Clear | 6 to 10 mph E | 0% |
| Saturday | 76°F | Sunny | 2 to 10 mph W | 0% |
| Saturday Night | 53°F | Mostly Clear | 7 to 10 mph E | 0% |
| Sunday | 76°F | Sunny | 3 to 10 mph W | 3% |
| Sunday Night | 53°F | Partly Cloudy | 5 to 9 mph E | 5% |
| Monday | 75°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 9 mph SW | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hot Sulphur Springs, CO
Last spring frost
Jun 12
First fall frost
Sep 10
Growing season
89 days
Hardiness zone
5b
Explore more for Hot Sulphur Springs, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Williams Fork Dam, Co (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.