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Cooler weather is here with light showers expected for some areas | Weather Impact Timeline

Our first real taste of fall arrives this week with cooler temperatures and even showers. Here's what to expect and when.

SACRAMENTO, Calif. — Lots of weather changes left this week as one more system brings a variety of changes across the northern part of California. The theme is for lower temperatures that are quite a bit below normal and periods of light rain and showers. Then we will see warming for the rest of the week.  


Credit: KXTV

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TUESDAY

Tuesday is a bit of a break in the weather from Monday's showers and cooler temps. The first system will be exiting the region so we'll have clearing skies and warmer temps in the upper 70s and low 80s. Still well below average, but not as cool as Monday.

WEDNESDAY

As the second system arrives midweek, afternoon temperatures again cool down into the 70s. Wednesday also has a better and more widespread chance for showers.

At this point, rain will start in the Sierra with widespread showers and snow to about 8,000 ft. This system will not be as cold and will result in mostly rain for the Sierra.  We should get at least 0.25-0.50" of rain up high.

For valley locations clouds will move in early and a random shower is possible during the day. The most likely time for steady light rain is in the evening past sunset but this could change.  Rain totals should be very light and less than 0.10". Keep watching the forecast. 

Credit: KXTV
More widespread shower chances across Northern California are expected on Wednesday.

THURSDAY

The second storm system will be exiting the region on Thursday, bringing an end to the cooler and unsettled weather pattern.

A brief period of some north winds down the valley is possible Thursday morning through the early afternoon as the system leaves the area.

Temperatures will undergo a slow warming trend beginning with an afternoon in the low to mid-80s on Thursday. By the weekend, we're back in the 90s.

Sunday is the first official day of Fall and temperatures will be near 92. Monday it's back to the mid-90s. Enjoy the changes in the weather this week. 

FRIDAY

Temperatures continue to warm with sunny skies. We should see valley highs in the upper 80s which is average for this time of year.  Sierra conditions will be sunny as well with Temperatures in the 60s. We will see warming well into the weekend with a return to the 90s by Sunday, the first day of Fall. The 90s remain for most of next week. 

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