Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest

Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. 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	25%
Wind Speed	N 0 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	08 Aug 07:05 AM MST

More Information:

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

Extended Forecast for

St. Johns AZ

Today
High: 97 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 63 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 94 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 62 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 61 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 94 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 95 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

Today

A 10 percent chance of showers and thunderstorms after noon. Increasing clouds and hot, with a high near 97. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

Tonight

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.

Saturday

A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 94. Southwest wind 5 to 13 mph becoming northwest in the morning. Winds could gust as high as 22 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. Southwest wind 7 to 14 mph, with gusts as high as 23 mph.

Sunday

A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Mostly sunny, with a high near 92. South wind 8 to 15 mph becoming west in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

Sunday Night

A slight chance of thunderstorms before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 61. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Monday

A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 94. West wind 11 to 13 mph, with gusts as high as 22 mph.

Monday Night

Mostly clear, with a low around 61. Northwest wind 11 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

Tuesday

A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 95. West wind 11 to 14 mph, with gusts as high as 23 mph.

Tuesday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.

Wednesday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94. West wind 11 to 14 mph, with gusts as high as 23 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. West wind 9 to 13 mph, with gusts as high as 21 mph.