Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

070E00065RWS1MED - 0.9 mi E of Utah Border (CO089)

Lat: 39.18952°NLon: 109.04037°WElev: 4902.0ft.

64°F

18°C

Humidity	20%
Wind Speed	S 8 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	12.43 mi
Last update	12 Apr 08:49 PM MDT

More Information:

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

Extended Forecast for

4 Miles NNE Mack CO

Tonight
Low: 40 °F
Partly Cloudy
Monday
High: 63 °F
Slight Chance
Showers then
Slight Chance
T-storms
Monday Night
Low: 38 °F
Showers
Tuesday
High: 56 °F
Showers
Tuesday Night
Low: 33 °F
Slight Chance
Showers then
Partly Cloudy
Wednesday
High: 65 °F
Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 67 °F
Sunny then
Partly Sunny
and Breezy
Thursday Night
Low: 33 °F
Chance
Showers then
Chance
Rain/Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 40. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.

Monday

A slight chance of showers between 10am and noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Northwest wind 5 to 15 mph becoming east northeast in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Monday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 9pm. Low around 38. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

Tuesday

Showers, with thunderstorms also possible after 9am. High near 56. South southeast wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 80%.

Tuesday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 33. West southwest wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 65.

Wednesday Night

Mostly clear, with a low around 39.

Thursday

Mostly sunny, with a high near 67. Breezy.

Thursday Night

A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33.

Friday

A chance of rain and snow showers before 9am, then a chance of snow showers between 9am and 3pm, then a chance of rain and snow showers after 3pm. Some thunder is also possible. Partly sunny, with a high near 51.

Friday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 26.

Saturday

Sunny, with a high near 54.

Saturday Night

Mostly clear, with a low around 30.

Sunday

Sunny, with a high near 66.