Dec 30 Weather Forecast

Windy on Monday and very cold in the mountains. The rest of the week looks mild with chilly nights. Rain is in the forecast for next weekend.

Posted: Dec 30, 2018 3:43 PM
Updated: Dec 30, 2018 4:14 PM

A cold morning was followed by another mild afternoon across Northern California. High temperatures in the valley today were in the 50's to near 60 and it was in the 50's in many mountain locations as well.

All that will change quickly for the Monday, last day of 2018. A dry cold front passing overhead will bring us a few clouds but no precipitation. But it will do is kick up the winds overnight and it will be quite gusty tomorrow with winds in the valley 15-30 mph out of the north and stronger gusts on the west side of the valley and in the mountains. Due to the windy conditions, a wind advisory has been posted for Monday across a great deal of Northern California.

Also on Monday, New Year's Eve, because of the winds it will be quite cold in the mountains with the wind chill factor in the teens or lower.

Windy conditions will moderate on New Year's Day and so will the temperatures. The first day of 2019 will feel a little warmer than the last day of 2018. Meanwhile the rest of the week will have mild days and cold nights until Friday. As we head toward next weekend increasing clouds will set in and rain and snow will return to Northern California on Saturday and Sunday.

California Coronavirus Cases

Data is updated nightly.

Confirmed Cases: 231232

Reported Deaths: 6082
CountyConfirmedDeaths
Los Angeles1038503371
Riverside17296457
San Diego14149365
Orange13843340
San Bernardino12550253
Imperial624293
Alameda5964135
Fresno481172
Kern465570
Santa Clara4370156
Tulare4156126
San Joaquin385652
San Francisco360350
San Mateo3232108
Sacramento322368
Contra Costa313276
Santa Barbara289629
Ventura274045
Kings239429
Marin221018
Stanislaus216542
Monterey164215
Sonoma11367
Solano112624
Merced97911
Placer68411
San Luis Obispo6111
Yolo50524
Madera4885
Santa Cruz3793
Napa3174
Lassen2290
San Benito2132
El Dorado1780
Sutter1763
Butte1682
Humboldt1334
Nevada1131
Shasta1124
Glenn1030
Mendocino780
Tehama751
Yuba711
Lake600
Del Norte501
Colusa460
Mono421
Calaveras320
Inyo311
Siskiyou280
Tuolumne280
Mariposa261
Amador220
Plumas90
Alpine20
Trinity20
Sierra10
Unassigned00
Chico
Clear
75° wxIcon
Hi: 95° Lo: 63°
Feels Like: 75°
Oroville
Clear
74° wxIcon
Hi: 96° Lo: 63°
Feels Like: 74°
Paradise
Clear
75° wxIcon
Hi: 87° Lo: 64°
Feels Like: 75°
Chester
Clear
48° wxIcon
Hi: 76° Lo: 50°
Feels Like: 44°
Red Bluff
Clear
75° wxIcon
Hi: 96° Lo: 66°
Feels Like: 75°
Willows
Clear
75° wxIcon
Hi: 98° Lo: 61°
Feels Like: 75°
July began on a seasonably hot note for northern California with plenty of sunshine, and fortunately very little wind. We'll have a minor cooling trend through Friday before more heat arrives for the holiday weekend.
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