Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

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

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

Partly Cloudy

90°F

32°C

Humidity	15%
Wind Speed	N 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	12 Jul 01:05 PM MST

More Information:

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

Extended Forecast for

14 Miles W St. Johns AZ

This Afternoon
High: 92 °F
Chance
T-storms
Tonight
Low: 67 °F
Chance
T-storms then
Mostly Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 69 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 65 °F
Chance
T-storms
Wednesday
High: 89 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 62 °F
Chance
T-storms then
Slight Chance
T-storms
Thursday
High: 86 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. East wind 10 to 13 mph, with gusts as high as 20 mph.

Tonight

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 67. Southwest wind 5 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

Monday

Sunny, with a high near 92. East wind 5 to 13 mph, with gusts as high as 21 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 69. Southwest wind 6 to 16 mph, with gusts as high as 26 mph.

Tuesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. South wind 5 to 8 mph becoming light and variable.

Tuesday Night

A chance of showers and thunderstorms before 3am, then a slight chance of showers. Partly cloudy, with a low around 65. West wind 6 to 9 mph becoming southeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. East wind 7 to 10 mph, with gusts as high as 16 mph.

Wednesday Night

A 50 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 62. South wind 6 to 14 mph, with gusts as high as 20 mph.

Thursday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. South wind 5 to 9 mph becoming east in the morning. Winds could gust as high as 15 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. West wind 6 to 16 mph becoming south after midnight. Winds could gust as high as 22 mph.

Friday

Showers and thunderstorms likely. Partly sunny, with a high near 83. South wind 6 to 13 mph becoming west in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Friday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind 7 to 14 mph, with gusts as high as 22 mph.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 5 to 11 mph becoming west in the morning. Winds could gust as high as 21 mph.