Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

74°F

23°C

Humidity	17%
Wind Speed	W 12 G 21 mph
Barometer	30.08 in
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	17 Jun 8:15 pm MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles NW Grand Lake CO

Tonight
Low: 40 °F
Mostly Clear
and Breezy
then Clear
Thursday
High: 69 °F
Sunny then
Sunny and
Breezy
Thursday Night
Low: 41 °F
Partly Cloudy
Juneteenth
High: 71 °F
Mostly Sunny
Friday Night
Low: 44 °F
Partly Cloudy
Saturday
High: 69 °F
Sunny then
Mostly Sunny
and Breezy
Saturday Night
Low: 40 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 39 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 40. Breezy, with a west northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

Thursday

Sunny, with a high near 69. Breezy, with a light and variable wind becoming west northwest 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

Thursday Night

Partly cloudy, with a low around 41. West northwest wind 9 to 14 mph becoming light northwest in the evening. Winds could gust as high as 24 mph.

Juneteenth

Mostly sunny, with a high near 71. Light west wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 24 mph.

Friday Night

Partly cloudy, with a low around 44. West northwest wind 5 to 10 mph becoming east southeast in the evening. Winds could gust as high as 22 mph.

Saturday

Mostly sunny, with a high near 69. Breezy.

Saturday Night

Mostly clear, with a low around 40. Breezy.

Sunday

Sunny, with a high near 64.