Hot Sulphur Springs, CO Weather & Growing Conditions
This Afternoon
56°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 56, with temperatures falling to around 54 in the afternoon. West southwest wind around 12 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Chance Showers And Thunderstorms | 12 mph WSW | 53% |
| Tonight | 42°F | Chance Showers And Thunderstorms | 2 to 10 mph SSW | 28% |
| Sunday | 53°F | Chance Rain Showers then Mostly Sunny | 2 to 14 mph W | 26% |
| Sunday Night | 39°F | Mostly Clear | 1 to 10 mph SSW | 1% |
| Monday | 58°F | Sunny | 1 to 8 mph SSW | 0% |
| Monday Night | 40°F | Mostly Clear | 3 to 8 mph SSE | 0% |
| Tuesday | 62°F | Mostly Sunny | 2 to 8 mph SW | 9% |
| Tuesday Night | 44°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 9 mph S | 17% |
| Wednesday | 59°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 0 to 12 mph W | 15% |
| Wednesday Night | 42°F | Partly Cloudy | 0 to 6 mph SW | 7% |
| Thursday | 62°F | Mostly Sunny | 1 to 6 mph NE | 10% |
| Thursday Night | 45°F | Partly Cloudy then Slight Chance Rain Showers | 2 to 7 mph ESE | 15% |
| Friday | 61°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 42% |
| Friday Night | 45°F | Chance Rain Showers | 0 to 5 mph E | 30% |
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 Sep 19, 2026.