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50th Anniversary of the July31st, 1976 Big Thompson Flood

Current conditions at

Granby-Grand County Airport (KGNB)

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

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

3 Miles WSW Trail Ridge CO

Today
High: 60 °F
Mostly Cloudy
then Chance
T-storms
Tonight
Low: 40 °F
Showers
Likely then
Chance
Showers
Tuesday
High: 59 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tuesday Night
Low: 37 °F
Mostly Clear
Wednesday
High: 60 °F
Sunny and
Breezy
Wednesday Night
Low: 37 °F
Mostly Clear
and Breezy
Thursday
High: 63 °F
Sunny
Thursday Night
Low: 39 °F
Mostly Clear
Friday
High: 65 °F
Sunny then
Chance
T-storms

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 60. West southwest wind 6 to 8 mph.

Tonight

Showers likely and possibly a thunderstorm before 9pm, then a chance of showers. Cloudy, with a low around 40. Light south southeast wind becoming southwest 5 to 9 mph after midnight. Chance of precipitation is 70%.

Tuesday

A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 59. West southwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly clear, with a low around 37. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

Wednesday

Sunny, with a high near 60. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 26 mph.

Wednesday Night

Mostly clear, with a low around 37. Breezy.

Thursday

Sunny, with a high near 63.

Thursday Night

Mostly clear, with a low around 39.

Friday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.