Highest room temperatures for Monday, this week it will remain sunny and seasonal

Today: Monday will be a sunny to mostly sunny day with a very autumnal atmosphere. On the last day of September, maximum temperatures will be around 5 to 10 degrees below average. It will be in the mid to upper 60s in the Kittitas Valley, Yakima Valley, Lower Columbia Basin and Blue Foothills. The wind will be light overall.

Tonight: This evening and overnight the sky will become completely clear, allowing lows to drop again. Expect temperatures in the upper 30s for the Yakima Valley and Lower Columbia Basin, and low to mid 40s for the Kittitas Valley and Blue Foothills. Winds will continue to be light.

Advanced: Our next two storm systems will be nothing special – not at all! Showers are possible in the Cascades Tuesday through Wednesday. There is another slight chance of rain on Friday and Saturday, also just for the Cascades. The rest of our area should be mostly dry for at least the next week. Overall it will be sunny to mostly sunny and fairly seasonal. Even though the highs ebb and flow a bit, they mostly remain close to the averages from late September and early October.