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 >

Hazardous Weather Conditions

Fire Weather Watch in effect from June 20, 12:00 PM MDT until June 20, 09:00 PM MDT

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

42°F

6°C

Humidity	69%
Wind Speed	E 3 mph
Barometer	30.20 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	18 Jun 5:55 am MDT

More Information:

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

Extended Forecast for

7 Miles SE Grand Lake CO

Fire Weather Watch June 20, 12:00pm until June 20, 09:00pm

Click here for hazard details and duration

Fire Weather Watch

Today
High: 66 °F
Sunny and
Breezy
Tonight
Low: 42 °F
Mostly Clear
and Breezy
then Mostly
Clear
Juneteenth
High: 69 °F
Mostly Sunny
Friday Night
Low: 43 °F
Gradual
Clearing
Saturday
High: 68 °F
Sunny and
Windy
Saturday Night
Low: 40 °F
Mostly Clear
and Windy
then Mostly
Clear
Sunday
High: 62 °F
Sunny and
Breezy
Sunday Night
Low: 38 °F
Chance
T-storms and
Breezy then
Partly Cloudy
Monday
High: 62 °F
Sunny then
Chance
T-storms and
Breezy

Detailed Forecast

Today

Sunny, with a high near 66. Breezy, with a west wind 7 to 17 mph, with gusts as high as 28 mph.

Tonight

Mostly clear, with a low around 42. Breezy, with a west wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

Juneteenth

Mostly sunny, with a high near 69. West wind 5 to 14 mph, with gusts as high as 24 mph.

Friday Night

Cloudy during the early evening, then gradual clearing, with a low around 43. North northwest wind 6 to 13 mph becoming east in the evening. Winds could gust as high as 21 mph.

Saturday

Sunny, with a high near 68. Windy, with a west wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

Saturday Night

Mostly clear, with a low around 40. Windy.

Sunday

Sunny, with a high near 62. Breezy.

Sunday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 38. Breezy.

Monday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. Breezy.

Monday Night

Partly cloudy, with a low around 39.