Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

High Wind Warning until February 18, 07:00 PM MST

Current conditions at

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

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

Clear

50°F

10°C

Humidity	25%
Wind Speed	SW 43 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	18 Feb 12:35 PM MST

More Information:

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

Extended Forecast for

St. Johns AZ

High Wind Warning February 18, 12:55pm until February 18, 07:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning February 18, 12:55pm until February 18, 07:00pm
NOW until 7:00pm Wed
High Wind Warning
This Afternoon
High: 47 °F⇓
Chance
Rain/Snow and
Windy
Tonight
Low: 25 °F
Chance
Rain/Snow and
Breezy then
Chance Snow
Showers
Thursday
High: 46 °F
Slight Chance
Snow Showers
then Mostly
Sunny and
Breezy
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 43 °F
Breezy.
Chance Snow
Showers then
Mostly Sunny
Friday Night
Low: 15 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Saturday
High: 51 °F
Sunny
Saturday Night
Low: 21 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A chance of rain and snow showers, mainly after 5pm. Mostly sunny, with a temperature falling to around 43 by 5pm. Windy, with a southwest wind 36 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tonight

A chance of rain and snow showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Breezy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday

A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 46. Breezy, with a west wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

Thursday Night

Partly cloudy, with a low around 27. Southwest wind 14 to 21 mph, with gusts as high as 29 mph.

Friday

A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 43. Breezy, with a west wind 23 to 25 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly clear, with a low around 15. Breezy, with a west wind 17 to 22 mph becoming east 11 to 16 mph after midnight. Winds could gust as high as 34 mph.

Saturday

Sunny, with a high near 51. East wind 8 to 10 mph, with gusts as high as 17 mph.

Saturday Night

Partly cloudy, with a low around 21. Southeast wind 3 to 7 mph.

Sunday

Partly sunny, with a high near 60. Calm wind becoming west 5 to 8 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 27. Southwest wind 5 to 7 mph becoming calm after midnight.

Monday

Mostly sunny, with a high near 67. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 16 mph.

Monday Night

Partly cloudy, with a low around 33. West wind 5 to 8 mph becoming calm after midnight.