Wind
E
3 mph
G 0 mph
Local Forecast
Grand Lake, CO Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for Grand Lake, CO.
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Hour-by-Hour Current Observation
Sunday 2:55 AM MDTSunday 2:55 AM
°F
°C
38°F
Mostly Cloudy
- 59° / 32° High / Low
- 35° Feels Like
- 0% Chance of Rain
UV Index
0
None
Humidity
81%
Dew 32°F
Sun
5:46 AM · 8:13 PM
Rise · Set
Source: GRANBY/GRAND CO (KGNB). Slider scrubs the next 12 hours.
5-Day Outlook
Through Thursday
Today
59° 32°
Thunderstorms Likely
Overnight: Thunderstorms
Detailed forecast
Today
A chance of rain showers before 10am, then showers and thunderstorms likely. Mostly cloudy. High near 58, with temperatures falling to around 54 in the afternoon. Southwest wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Night
Showers and thunderstorms. Cloudy. Low around 32, with temperatures rising to around 34 overnight. East northeast wind around 8 mph. Chance of precipitation is 90%.
Monday
41° 26°
Thunderstorms
Overnight: Snow Likely
Detailed forecast
Monday
Rain and snow showers before 9am, then a chance of thunderstorms and rain and snow showers. Cloudy, with a high near 41. Southeast wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New snow accumulation of around one inch possible.
Night
Snow showers likely. Mostly cloudy, with a low around 25. West southwest wind 2 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.
Tuesday
46° 26°
Thunderstorms Likely
Overnight: Mostly Cloudy
Detailed forecast
Tuesday
A chance of snow showers before noon, then a chance of thunderstorms and rain and snow showers likely. Partly sunny, with a high near 45. Chance of precipitation is 60%.
Night
A chance of rain and snow showers before midnight. Mostly cloudy, with a low around 25.
Wednesday
53° 28°
Chance of Thunderstorms
Overnight: Partly Cloudy
Detailed forecast
Wednesday
A chance of thunderstorms and a chance of rain and snow showers after noon. Mostly sunny, with a high near 52.
Night
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 27.
Thursday
57° 28°
Chance of Thunderstorms
Overnight: Partly Cloudy
Detailed forecast
Thursday
A chance of thunderstorms and a chance of rain and snow showers after noon. Mostly sunny, with a high near 56.
Night
Partly cloudy, with a low around 28.
Grand Lake, CO Weather Analysis Tools
