Locally Heavy Rainfall and Flash Flooding Possible Over the Midwest & Southwest; Critical Fire Weather Conditions in the Great Basin

Monsoon moisture will result in locally heavy showers and thunderstorms over the Southwest U.S. through Sunday. Heavy rainfall will also impact parts of the Midwest. Meanwhile, critical fire weather conditions are expected for much of the Great Basin. Tropical Storm Humberto will remain well offshore the Southeast U.S., but rip currents and heavy surf are expected from Florida to the Carolinas. Read More >

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Current conditions at

070W109 CANYON CREEK WB (CO099)

Lat: 39.57391°NLon: 107.45292°WElev: 5677ft.

56°F

13°C

Humidity	41%
Wind Speed	NE 2 G 8 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	15 Sep 1:34 am MDT

More Information:

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

Extended Forecast for

New Castle CO

Overnight

Partly Cloudy
Low: 45 °F
Sunday

Increasing
Clouds
High: 84 °F
Sunday
Night

Mostly Cloudy
Low: 47 °F
Monday

Slight Chance
Showers then
Chance
T-storms
High: 77 °F
Monday
Night

Chance
Showers
Low: 48 °F
Tuesday

Chance
Showers
High: 74 °F
Tuesday
Night

Chance
T-storms then
Mostly Clear
Low: 43 °F
Wednesday

Sunny
High: 79 °F
Wednesday
Night

Mostly Clear
Low: 45 °F

Detailed Forecast

Overnight

Partly cloudy, with a low around 45. East northeast wind around 5 mph.

Sunday

Increasing clouds, with a high near 84. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.

Sunday Night

Mostly cloudy, with a low around 47. West southwest wind 5 to 10 mph becoming east southeast in the evening.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming southeast in the evening. Chance of precipitation is 30%.

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.

Tuesday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 43.

Wednesday

Sunny, with a high near 79.

Wednesday Night

Mostly clear, with a low around 45.

Thursday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.

Thursday Night

Partly cloudy, with a low around 45.