Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

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

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

Partly Cloudy

45°F

7°C

Humidity	48%
Wind Speed	WSW 4 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	14 Apr 11:20 PM MST

More Information:

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

Extended Forecast for

St. Johns AZ

Overnight
Low: 32 °F
Mostly Clear
Wednesday
High: 66 °F
Sunny
Wednesday Night
Low: 33 °F
Mostly Clear
Thursday
High: 72 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Thursday Night
Low: 38 °F
Partly Cloudy
Friday
High: 64 °F
Sunny then
Sunny and
Breezy
Friday Night
Low: 26 °F
Clear and
Blustery then
Clear
Saturday
High: 67 °F
Sunny
Saturday Night
Low: 34 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 32. Southwest wind 5 to 7 mph.

Wednesday

Sunny, with a high near 66. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 17 mph.

Wednesday Night

Mostly clear, with a low around 33. Northwest wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 17 mph.

Thursday

Mostly sunny, with a high near 72. Breezy, with a south wind 5 to 10 mph becoming southwest 15 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

Thursday Night

Partly cloudy, with a low around 38. Southwest wind 13 to 21 mph, with gusts as high as 33 mph.

Friday

Sunny, with a high near 64. Breezy, with a southwest wind 14 to 24 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph.

Friday Night

Clear, with a low around 26. Blustery, with a northwest wind 18 to 23 mph becoming light and variable after midnight. Winds could gust as high as 32 mph.

Saturday

Sunny, with a high near 67. Light and variable wind becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.

Saturday Night

Mostly clear, with a low around 34. Northwest wind 6 to 10 mph becoming southeast in the evening. Winds could gust as high as 16 mph.

Sunday

Mostly sunny, with a high near 75. Southeast wind 7 to 13 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

Sunday Night

Partly cloudy, with a low around 41. South wind 8 to 13 mph, with gusts as high as 22 mph.

Monday

Sunny, with a high near 76. South wind 7 to 12 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.

Monday Night

Mostly clear, with a low around 38. South wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.