Lakeside, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lakeside, a town in Denver County, Colorado.
Today
80°F
Patchy Smoke
Patchy smoke before noon, then patchy smoke and a slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. East northeast wind around 8 mph. Chance of precipitation is 20%.
7-day forecast for Lakeside
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Patchy Smoke | 8 mph ENE | 20% |
| Tonight | 58°F | Patchy Smoke | 3 to 9 mph NNE | 12% |
| Wednesday | 87°F | Patchy Smoke | 2 to 8 mph NNE | 0% |
| Wednesday Night | 61°F | Mostly Clear | 3 to 8 mph S | 3% |
| Thursday | 95°F | Sunny | 2 to 8 mph NNE | 0% |
| Thursday Night | 64°F | Mostly Clear | 5 to 8 mph S | 2% |
| Friday | 98°F | Sunny | 3 to 8 mph SE | 0% |
| Friday Night | 68°F | Mostly Clear | 9 mph SSE | 1% |
| Saturday | 99°F | Sunny | 5 to 8 mph NE | 1% |
| Saturday Night | 69°F | Partly Cloudy | 5 to 9 mph W | 0% |
| Sunday | 99°F | Sunny | 5 to 8 mph SE | 8% |
| Sunday Night | 70°F | Partly Cloudy | 5 to 8 mph WNW | 3% |
| Monday | 98°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph NNW | 16% |
| Monday Night | 68°F | Mostly Cloudy | 5 to 10 mph WNW | 14% |
Forecast source: National Weather Service (api.weather.gov) for Lakeside (39.779, -105.058). Updated through the day.
Growing snapshot for Lakeside
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
165 days
Hardiness zone
6a
More local growing data for Lakeside: nearby ZIP 80212 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Denver Water Dept, Co (3.6 mi from Lakeside). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.