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 | |
Tonight
Mostly Clear
Friday
Sunny
Friday Night
Mostly Clear
Saturday
Sunny
Saturday Night
Partly Cloudy
Sunday
Mostly Sunny then Slight Chance Showers And Thunderstorms
Detailed Forecast |
|
|---|---|
| Tonight | Mostly clear, with a low around 39. South wind 2 to 8 mph. |
| Friday | Sunny, with a high near 83. Southwest wind 2 to 16 mph, with gusts as high as 22 mph. |
| Friday Night | Mostly clear, with a low around 41. West northwest wind 2 to 13 mph, with gusts as high as 20 mph. |
| Saturday | Sunny, with a high near 83. Southwest wind 1 to 7 mph, with gusts as high as 20 mph. |
| Saturday Night | Partly cloudy, with a low around 43. Southwest wind 2 to 6 mph, with gusts as high as 17 mph. |
| Sunday | A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Chance of precipitation is 20%. |
| Sunday Night | A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44. Chance of precipitation is 20%. |
| Monday | A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. |
| Monday Night | A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. |
| Tuesday | A slight chance of showers and thunderstorms after noon. Sunny, with a high near 79. |
| Tuesday Night | A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39. |
| Wednesday | A slight chance of showers and thunderstorms after noon. Sunny, with a high near 78. |
| Wednesday Night | A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 41. |
| Thursday | A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. |
