Weather information for the Grand Lake area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Grand Lake has warm summers that often linger long into fall. During late winter expect snowdrifts. The below information is for Granby, just a few miles from Grand Lake.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
| Avg. High | 27 | 32 | 39 | 47 | 59 | 69 | 74 | 73 | 66 | 55 | 39 | 29 | |
| Avg. Low | 1 | 3 | 11 | 20 | 30 | 36 | 42 | 41 | 34 | 25 | 16 | 6 | |
| Precipitation | 1.0 | 0.8 | 0.9 | 1.3 | 1.6 | 1.2 | 1.7 | 1.6 | 1.2 | 1.0 | 0.9 | 0.8 | |
This Afternoon
Slight Chance T-storms
Tonight
Rain And Snow Likely
Saturday
Light Snow Likely then Showers And Thunderstorms Likely
Saturday Night
Partly Cloudy
Sunday
Sunny
Sunday Night
Partly Cloudy
Detailed Forecast |
|
|---|---|
| This Afternoon | A slight chance of thunderstorms and rain and snow likely. Cloudy. High near 43, with temperatures falling to around 41 in the afternoon. West wind 8 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Tonight | Rain likely before 7pm, then rain and snow likely. Cloudy. Low around 21, with temperatures rising to around 24 overnight. Northeast wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible. |
| Saturday | Snow likely before 11am, then a chance of rain and snow between 11am and noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 49. Southwest wind 2 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible. |
| Saturday Night | Partly cloudy, with a low around 19. West northwest wind 2 to 8 mph. |
| Sunday | Sunny, with a high near 54. West wind 3 to 14 mph, with gusts as high as 21 mph. |
| Sunday Night | Partly cloudy, with a low around 27. |
| Monday | A chance of rain showers after noon. Mostly sunny, with a high near 55. Chance of precipitation is 30%. |
| Monday Night | Partly cloudy, with a low around 22. |
| Tuesday | A slight chance of rain showers after noon. Mostly sunny, with a high near 54. |
| Tuesday Night | Mostly cloudy, with a low around 26. |
| Wednesday | A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60. |
| Wednesday Night | Partly cloudy, with a low around 28. |
| Thursday | A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58. |
| Thursday Night | A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 25. |
