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 >

Current conditions at

St. Johns, St. Johns Industrial Airpark (KSJN)

Lat: 34.51833°NLon: 109.37917°WElev: 5732.0ft.

Clear

73°F

23°C

Humidity	13%
Wind Speed	SW 16 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	10 Apr 04:05 PM MST

More Information:

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

Extended Forecast for

St. Johns AZ

Tonight
Low: 42 °F
Decreasing
Clouds
Saturday
High: 73 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Saturday Night
Low: 38 °F
Mostly Clear
Sunday
High: 71 °F
Sunny then
Mostly Sunny
and Breezy
Sunday Night
Low: 42 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Monday
High: 66 °F
Mostly Sunny
and Breezy
Monday Night
Low: 35 °F
Slight Chance
T-storms and
Breezy then
Slight Chance
Showers
Tuesday
High: 62 °F
Slight Chance
Showers then
Sunny
Tuesday Night
Low: 32 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 42. South wind 6 to 16 mph, with gusts as high as 25 mph.

Saturday

A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Breezy, with a southwest wind 5 to 10 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

Saturday Night

Mostly clear, with a low around 38. South wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 33 mph.

Sunday

Increasing clouds, with a high near 71. Breezy, with a southwest wind 8 to 13 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

Sunday Night

Mostly cloudy, with a low around 42. Breezy, with a southwest wind 18 to 23 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 37 mph.

Monday

Mostly sunny, with a high near 66. Breezy, with a southwest wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 35. Breezy, with a southwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 20%.

Tuesday

A 20 percent chance of showers before noon. Sunny, with a high near 62. West wind 7 to 16 mph, with gusts as high as 26 mph.

Tuesday Night

Mostly clear, with a low around 32. Northwest wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 22 mph.

Wednesday

Sunny, with a high near 68. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 34. West wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 18 mph.

Thursday

Sunny, with a high near 71. South wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.

Thursday Night

Mostly cloudy, with a low around 37. Southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.