Rain Showers Likely
Chance Rain Showers
Slight Chance Rain Showers
Today 19 Sep Lower Columbia Basin of Washington
Mostly cloudy. Scattered Showers in the Morning, then scattered Showers and isolated Thunderstorms in the afternoon. Breezy. Highs 60 to 65. Southwest wind 10 to 15 Mph shifting to the west 15 to 25 Mph in the afternoon. Chance of precipitation 50 percent.
Tonight 19 Sep Lower Columbia Basin of Washington
Mostly cloudy. Breezy. Isolated Thunderstorms early in the evening. Scattered Showers in the Evening, then Showers likely overnight. Lows 44 to 49. Southwest wind 15 to 25 Mph decreasing to 10 to 15 Mph overnight. Chance of precipitation 70 percent.
Richland Temperature Statistics
Pasco, Tri-Cities Airport (8.1 miles)
Lowest 16 September, 201739 °F
Average September70.2 °F
Highest 2 September, 201797 °F
Pasco, Tri-Cities Airport (8.1 miles)Take a look at our website widgetsAvailable free! Find Out More
Average Low 2010–Present43.2 °F
Average 2010–Present56.3 °F
Average High 2010–Present67.6 °F