Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

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

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

Clear

84°F

29°C

Humidity	13%
Wind Speed	SW 17 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	29 Jun 12:35 PM MST

More Information:

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

Extended Forecast for

12 Miles NNE Vernon AZ

Red Flag Warning June 30, 11:00am until June 30, 08:00pm

Red Flag Warning June 29, 01:48pm until June 29, 08:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning June 29, 01:48pm until June 29, 08:00pm
NOW until 8:00pm Mon
Red Flag Warning
This Afternoon
High: 84 °F
Sunny and
Breezy
Tonight
Low: 55 °F
Clear and
Breezy then
Clear
Tuesday
High: 84 °F
Sunny then
Sunny and
Breezy
Tuesday Night
Low: 51 °F
Clear and
Breezy then
Clear
Wednesday
High: 84 °F
Sunny then
Sunny and
Breezy
Wednesday Night
Low: 51 °F
Clear
Thursday
High: 87 °F
Sunny then
Sunny and
Breezy
Thursday Night
Low: 55 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny, with a high near 84. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

Tonight

Clear, with a low around 55. Breezy, with a southwest wind 20 to 25 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 41 mph.

Tuesday

Sunny, with a high near 84. Breezy, with a southwest wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph.

Tuesday Night

Clear, with a low around 51. Breezy, with a southwest wind 21 to 26 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 41 mph.

Wednesday

Sunny, with a high near 84. Breezy, with a south wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.

Wednesday Night

Clear, with a low around 51. South wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.

Thursday

Sunny, with a high near 87. 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.

Thursday Night

Mostly clear, with a low around 55. Southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

Friday

Mostly sunny, with a high near 88. Light and variable wind becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 28 mph.

Friday Night

Partly cloudy, with a low around 59. Southwest wind 13 to 18 mph becoming light south after midnight. Winds could gust as high as 26 mph.

Independence Day

Mostly sunny, with a high near 88. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 16 mph.

Saturday Night

Partly cloudy, with a low around 60. West wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 18 mph.

Sunday

Mostly sunny, with a high near 90. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.