Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

44°F

7°C

Humidity	83%
Wind Speed	SE 5 mph
Barometer	30.52 in
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	31 Jul 2:35 am MDT

More Information:

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

Extended Forecast for

2 Miles W Berthoud Falls CO

Overnight
Low: 42 °F
Mostly Clear
Thursday
High: 64 °F
Sunny then
T-storms
Likely
Thursday Night
Low: 42 °F
Chance
T-storms then
Mostly Clear
Friday
High: 62 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 42 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 64 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 42 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 43 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 42. South southwest wind around 11 mph, with gusts as high as 18 mph.

Thursday

Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Increasing clouds, with a high near 64. South southwest wind 9 to 11 mph becoming west northwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

Thursday Night

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West northwest wind 7 to 10 mph becoming south in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

Friday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 62. West wind around 10 mph, with gusts as high as 23 mph.

Friday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 42. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Saturday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64.

Saturday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 42. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 65.

Sunday Night

Mostly clear, with a low around 43.

Monday

Mostly sunny, with a high near 67.

Monday Night

Partly cloudy, with a low around 45.

Tuesday

Mostly sunny, with a high near 66.

Tuesday Night

Partly cloudy, with a low around 45.