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 | |
Today
Mostly Sunny then Chance Showers And Thunderstorms
Tonight
Chance Showers And Thunderstorms then Partly Cloudy
Friday
Mostly Cloudy then Showers And Thunderstorms
Friday Night
Showers And Thunderstorms then Chance Showers And Thunderstorms
Saturday
Showers And Thunderstorms Likely then Showers And Thunderstorms
Saturday Night
Showers And Thunderstorms Likely
Detailed Forecast |
|
|---|---|
| Today | A chance of showers and thunderstorms after noon. Mostly sunny. High near 81, with temperatures falling to around 78 in the afternoon. East wind 2 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Tonight | A chance of showers and thunderstorms before midnight. Partly cloudy. Low around 47, with temperatures rising to around 49 overnight. South wind 3 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Friday | Showers and thunderstorms after noon. Mostly cloudy. High near 78, with temperatures falling to around 67 in the afternoon. Northwest wind 3 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. |
| Friday Night | Showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 46. North northeast wind 3 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. |
| Saturday | Showers and thunderstorms likely before noon, then showers and thunderstorms. Partly sunny, with a high near 71. East northeast wind 3 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. |
| Saturday Night | Showers and thunderstorms likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. |
| Sunday | Showers and thunderstorms. Mostly cloudy, with a high near 68. Chance of precipitation is 90%. |
| Sunday Night | A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. |
| Monday | A chance of rain showers before noon, then showers and thunderstorms likely. Partly sunny, with a high near 71. |
| Monday Night | A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. |
| Tuesday | Showers and thunderstorms likely. Partly sunny, with a high near 70. |
| Tuesday Night | A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. |
| Wednesday | A chance of showers and thunderstorms. Mostly sunny, with a high near 73. |
| Wednesday Night | A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 42. |
