Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Mostly Cloudy

47°F

8°C

Humidity	51%
Wind Speed	N 0 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	07 Jan 01:53 PM MST

More Information:

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

Extended Forecast for

3 Miles SSE Weiser ID

This Afternoon
High: 46 °F
Chance
Showers
Tonight
Low: 26 °F
Chance
Rain/Snow
then Slight
Chance Snow
Thursday
High: 41 °F
Mostly Sunny
Thursday Night
Low: 25 °F
Mostly Cloudy
then Patchy
Fog
Friday
High: 41 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 23 °F
Mostly Clear
then Patchy
Fog
Saturday
High: 39 °F
Patchy Fog
then Mostly
Sunny
Saturday Night
Low: 24 °F
Partly Cloudy
Sunday
High: 40 °F
Partly Sunny

Detailed Forecast

This Afternoon

A chance of rain before 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 46. South southwest wind around 6 mph. Chance of precipitation is 30%.

Tonight

A chance of rain before 11pm, then a slight chance of snow. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. South wind around 5 mph becoming west in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday

Mostly sunny, with a high near 41. West southwest wind 5 to 8 mph becoming northwest in the afternoon.

Thursday Night

Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 25. West northwest wind around 6 mph becoming calm in the evening.

Friday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 41. Calm wind.

Friday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 23.

Saturday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 39.

Saturday Night

Partly cloudy, with a low around 24.