Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane Thursday as it moves north toward the Big Island of Hawaii. Heavy rainfall will continue through Saturday, with locally catastrophic flooding possible. Hurricane Watch in effect. Read More >

Current conditions at

Vance Brand Airport (KLMO)

Lat: 40.16°NLon: 105.16°WElev: 5039ft.

Overcast

68°F

20°C

Humidity	51%
Wind Speed	Calm
Barometer	30.21 in
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	23 Sep 7:35 pm MDT

More Information:

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

Extended Forecast for

Longmont CO

Tonight
Low: 57 °F
Chance
Showers
Thursday
High: 72 °F
Chance
Showers
Thursday Night
Low: 54 °F
Chance
Showers and
Areas Fog
Friday
High: 77 °F
Areas Fog
then Chance
T-storms
Friday Night
Low: 52 °F
Slight Chance
Showers then
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 52 °F
Partly Cloudy
Sunday
High: 85 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Mostly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms. Cloudy, with a low around 57. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.

Thursday

A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 72. Calm wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 40%.

Thursday Night

A chance of showers and thunderstorms. Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

Friday

A 40 percent chance of showers and thunderstorms after noon. Areas of fog before 10am. Otherwise, partly sunny, with a high near 77. Calm wind becoming east southeast around 5 mph.

Friday Night

A 20 percent chance of showers before midnight. Mostly clear, with a low around 52. Calm wind becoming west 5 to 8 mph in the evening. Winds could gust as high as 17 mph.

Saturday

Sunny, with a high near 84.

Saturday Night

Partly cloudy, with a low around 52.

Sunday

Mostly sunny, with a high near 85.

Sunday Night

Mostly cloudy, with a low around 57.

Monday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 78.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50.