Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Red Flag Warning until June 30, 08:00 PM MDT

Current conditions at

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

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

Clear

88°F

31°C

Humidity	14%
Wind Speed	WSW 29 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	30 Jun 02:05 PM MST

More Information:

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

Extended Forecast for

8 Miles NE Vernon AZ

Red Flag Warning June 30, 03:18pm until June 30, 08:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning June 30, 03:18pm until June 30, 08:00pm
NOW until 8:00pm Tue
Red Flag Warning
This Afternoon
High: 82 °F
Sunny and
Breezy
Tonight
Low: 52 °F
Clear and
Breezy then
Clear
Wednesday
High: 83 °F
Sunny then
Sunny and
Breezy
Wednesday Night
Low: 52 °F
Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 87 °F
Mostly Sunny
Friday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Sunny, with a high near 82. Breezy, with a southwest wind around 25 mph, with gusts as high as 38 mph.

Tonight

Clear, with a low around 52. Breezy, with a southwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 37 mph.

Wednesday

Sunny, with a high near 83. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

Wednesday Night

Clear, with a low around 52. Southwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.

Thursday

Sunny, with a high near 86. Southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

Thursday Night

Mostly clear, with a low around 55. South wind 10 to 18 mph, with gusts as high as 29 mph.

Friday

Mostly sunny, with a high near 87. South wind 10 to 17 mph, with gusts as high as 28 mph.

Friday Night

Partly cloudy, with a low around 60. Southwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

Independence Day

Mostly sunny, with a high near 87. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 62. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph.

Sunday

Mostly sunny, with a high near 87. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 17 mph.

Sunday Night

Partly cloudy, with a low around 63. West wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 17 mph.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.