Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

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

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

Overcast

39°F

4°C

Humidity	88%
Wind Speed	N 0 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	01 Jan 07:25 AM MST

More Information:

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

Extended Forecast for

St. Johns AZ

New Year's Day
High: 58 °F
Showers
Likely
Tonight
Low: 36 °F
Slight Chance
Showers
Friday
High: 57 °F
Slight Chance
Showers then
Sunny
Friday Night
Low: 25 °F
Mostly Clear
Saturday
High: 62 °F
Mostly Sunny
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 61 °F
Mostly Sunny
Sunday Night
Low: 30 °F
Mostly Cloudy
Monday
High: 58 °F
Mostly Sunny

Detailed Forecast

New Year's Day

Showers likely, with thunderstorms also possible after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 58. Light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 60%.

Tonight

A slight chance of showers before 8pm, then a slight chance of showers after 5am. Partly cloudy, with a low around 36. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Friday

A 20 percent chance of showers before 8am. Sunny, with a high near 57. Southwest wind 9 to 17 mph, with gusts as high as 28 mph.

Friday Night

Mostly clear, with a low around 25. West wind 5 to 7 mph becoming light and variable after midnight.

Saturday

Mostly sunny, with a high near 62. Light and variable wind.

Saturday Night

Mostly cloudy, with a low around 31. South wind around 5 mph becoming calm after midnight.

Sunday

Mostly sunny, with a high near 61. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

Sunday Night

Mostly cloudy, with a low around 30. Southwest wind 5 to 8 mph becoming calm after midnight.

Monday

Mostly sunny, with a high near 58. Light south wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

Monday Night

Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 15 mph.

Tuesday

Partly sunny, with a high near 56. Light south wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Tuesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 28. Southwest wind 3 to 8 mph.

Wednesday

A chance of rain and snow showers. Mostly sunny, with a high near 52. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 30%.