Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until February 8, 10:00 AM MST

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Mist

27°F

-3°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	30.27 in (1025.06 mb)
Dewpoint	25°F (-4°C)
Visibility	6.00 mi
Last update	07 Feb 04:30 AM MST

More Information:

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

Extended Forecast for

4 Miles WSW Midvale ID

Air Stagnation Advisory February 7, 04:49am until February 8, 10:00am

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory February 7, 04:49am until February 8, 10:00am
NOW until 10:00am Sun
Air Stagnation Advisory
Today
High: 48 °F
Mostly Sunny
Tonight
Low: 39 °F
Chance Rain
Sunday
High: 46 °F
Rain Likely
Sunday Night
Low: 35 °F
Rain Likely
Monday
High: 44 °F
Chance
Rain/Snow
then Slight
Chance Rain
Monday Night
Low: 29 °F
Partly Cloudy
Tuesday
High: 42 °F
Partly Sunny
Tuesday Night
Low: 30 °F
Partly Cloudy

Detailed Forecast

Today

Mostly sunny, with a high near 48. Light and variable wind.

Tonight

A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39. Light north northeast wind.

Sunday

Rain likely. Cloudy, with a high near 46. Light and variable wind becoming west around 5 mph in the morning. Chance of precipitation is 60%.

Sunday Night

Rain likely. Cloudy, with a low around 35. Northeast wind 5 to 8 mph becoming southwest in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Mostly sunny, with a high near 44. West southwest wind around 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Monday Night

Partly cloudy, with a low around 29.

Tuesday

Partly sunny, with a high near 42.

Tuesday Night

Partly cloudy, with a low around 30.

Wednesday

Sunny, with a high near 43.

Wednesday Night

Mostly clear, with a low around 29.

Thursday

Mostly sunny, with a high near 41.