Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from April 12, 08:00 AM MST until April 12, 08:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

Lat: 36.048°NLon: 112.1245°WElev: 6977.0ft.

40°F

4°C

Humidity	42%
Wind Speed	S 1 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	12 Apr 03:23 AM MST

More Information:

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

Extended Forecast for

2 Miles E Grand Canyon AZ

Wind Advisory April 12, 08:00am until April 12, 08:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 40 °F
Mostly Clear
Sunday
High: 58 °F
Mostly Sunny
and Breezy
Sunday Night
Low: 37 °F
Mostly Clear
and Breezy
then Mostly
Clear
Monday
High: 53 °F
Chance
Rain/Snow and
Breezy
Monday Night
Low: 34 °F
Chance
Rain/Snow
then Chance
Snow Showers
Tuesday
High: 50 °F
Slight Chance
Snow Showers
then Slight
Chance
Rain/Snow
Tuesday Night
Low: 34 °F
Mostly Clear
Wednesday
High: 59 °F
Sunny
Wednesday Night
Low: 36 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 40. South wind 15 to 17 mph, with gusts as high as 22 mph.

Sunday

Mostly sunny, with a high near 58. Breezy, with a southwest wind 20 to 29 mph, with gusts as high as 45 mph.

Sunday Night

Mostly clear, with a low around 37. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

Monday

A chance of rain and snow showers, mainly after 5pm. Some thunder is also possible. Mostly sunny, with a high near 53. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday Night

A chance of rain and snow showers before 8pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34. Southwest wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Tuesday

A slight chance of snow showers after 11am, mixing with rain after 4pm. Some thunder is also possible. Mostly sunny, with a high near 50. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly clear, with a low around 34. West wind 5 to 9 mph, with gusts as high as 16 mph.

Wednesday

Sunny, with a high near 59. Southwest wind 6 to 13 mph, with gusts as high as 22 mph.

Wednesday Night

Mostly clear, with a low around 36. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.

Thursday

Mostly sunny, with a high near 59. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

Thursday Night

Partly cloudy, with a low around 35. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 36 mph.

Friday

Mostly sunny, with a high near 52. Southwest wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

Friday Night

Mostly clear, with a low around 28. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.

Saturday

Sunny, with a high near 56. Northeast wind 9 to 11 mph becoming southwest in the morning. Winds could gust as high as 20 mph.