Hot Sulphur Springs, CO Weather & Growing Conditions
Today
58°F
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny. High near 58, with temperatures falling to around 56 in the afternoon. West southwest wind 3 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 58°F | Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 10 mph WSW | 42% |
| Tonight | 40°F | Slight Chance Showers And Thunderstorms | 2 to 9 mph S | 23% |
| Sunday | 54°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 14 mph WSW | 29% |
| Sunday Night | 37°F | Mostly Clear | 1 to 10 mph SSW | 1% |
| Monday | 59°F | Sunny | 1 to 9 mph S | 0% |
| Monday Night | 40°F | Mostly Clear | 3 to 7 mph SSE | 0% |
| Tuesday | 61°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 19% |
| Tuesday Night | 42°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 9 mph SSE | 22% |
| Wednesday | 59°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph WSW | 21% |
| Wednesday Night | 41°F | Partly Cloudy | 1 to 6 mph SSW | 6% |
| Thursday | 62°F | Mostly Sunny | 1 to 7 mph W | 10% |
| Thursday Night | 44°F | Partly Cloudy | 5 mph ESE | 11% |
| Friday | 62°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph SW | 26% |
| Friday Night | 44°F | Chance Rain Showers | 1 to 5 mph S | 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.