Gold Hill, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gold Hill, a community in Boulder County, Colorado.
This Afternoon
68°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Mostly cloudy. High near 68, with temperatures falling to around 56 in the afternoon. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Gold Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Chance Showers And Thunderstorms | 5 mph S | 64% |
| Tonight | 47°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph W | 29% |
| Saturday | 62°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph SSW | 72% |
| Saturday Night | 45°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph W | 40% |
| Sunday | 58°F | Chance Showers And Thunderstorms | 1 to 5 mph NNW | 33% |
| Sunday Night | 43°F | Chance Rain Showers then Partly Cloudy | 2 mph NW | 26% |
| Monday | 59°F | Sunny | 0 to 7 mph SSW | 5% |
| Monday Night | 46°F | Mostly Clear | 2 mph W | 7% |
| Tuesday | 63°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph N | 39% |
| Tuesday Night | 48°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SSW | 24% |
| Wednesday | 63°F | Partly Sunny then Chance Showers And Thunderstorms | 3 mph ENE | 40% |
| Wednesday Night | 47°F | Slight Chance Rain Showers then Mostly Cloudy | 1 mph SSW | 21% |
| Thursday | 63°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph NNW | 26% |
| Thursday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 2 mph SSW | 26% |
Forecast source: National Weather Service (api.weather.gov) for Gold Hill (40.060, -105.419). Updated through the day.
Growing snapshot for Gold Hill
Last spring frost
Jun 21
First fall frost
Sep 2
Growing season
71 days
Hardiness zone
5b
More local growing data for Gold Hill: nearby ZIP 80455 weather · frost dates · planting calendar · Colorado frost dates
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Climate data from the nearest NOAA station, Boulder 14 W, Co (8.6 mi from Gold Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.