Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

28°F

-2°C

Humidity	86%
Wind Speed	Calm
Barometer	30.84 in
Dewpoint	24°F (-4°C)
Visibility	10.00 mi
Last update	16 Oct 9:35 am MDT

More Information:

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

Extended Forecast for

Saint Marys Glacier CO

Today
High: 42 °F
Sunny
Tonight
Low: 30 °F
Clear
Saturday
High: 53 °F
Sunny and
Breezy then
Sunny
Saturday Night
Low: 33 °F
Mostly Clear
and Breezy
Sunday
High: 51 °F
Mostly Sunny
Sunday Night
Low: 34 °F
Mostly Cloudy
Monday
High: 47 °F
Mostly Sunny
then Slight
Chance
Rain/Snow
Monday Night
Low: 34 °F
Partly Cloudy
Tuesday
High: 50 °F
Mostly Sunny
then Slight
Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 42. North wind around 6 mph becoming light and variable in the afternoon.

Tonight

Clear, with a low around 30. Light west wind increasing to 8 to 13 mph in the evening. Winds could gust as high as 21 mph.

Saturday

Sunny, with a high near 53. Breezy, with a west northwest wind 11 to 16 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

Mostly clear, with a low around 33. Breezy, with a west wind 5 to 10 mph increasing to 13 to 18 mph in the evening. Winds could gust as high as 32 mph.

Sunday

Mostly sunny, with a high near 51. West wind 5 to 14 mph becoming east in the afternoon. Winds could gust as high as 25 mph.

Sunday Night

Mostly cloudy, with a low around 34.

Monday

A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 47. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 34.

Tuesday

A slight chance of showers after noon. Mostly sunny, with a high near 50.

Tuesday Night

Partly cloudy, with a low around 35.