10-Day Weather Forecast - Richland, OR

Areas of fog in the morning. Rain and snow showers. A slight chance of thunderstorms in the afternoon. Chance of precipitation near 100 percent. No snow accumulation across the lower elevations with snow accumulation up to 6 inches over the mountains. Highs 45 to 52. Breezy. South winds 10 to 20 mph. Gusts to 25 mph in the morning increasing to 35 mph in the afternoon.

Rain and snow showers likely in the evening then partly cloudy with a chance of snow showers after midnight. Chance of precipitation 60 percent. Little snow accumulation expected. Colder with lows 21 to 29. Windy. Northwest winds 15 to 25 mph with gusts to 35 mph in the evening decreasing to 10 to 15 mph with gusts to 25 mph after midnight.

Snow showers likely in the morning then snow showers with a slight chance of thunderstorms in the afternoon. Chance of snow 80 percent. Light snow accumulations possible. Highs 39 to 46. Windy. Northwest winds 15 to 25 mph. Gusts to 30 mph in the morning increasing to 40 mph in the afternoon.

Partly cloudy with a slight chance of snow showers in the evening then mostly clear after midnight. Patchy fog after midnight. Chance of snow 20 percent. Lows 21 to 29. Breezy.

Mostly clear. Patchy fog in the morning. Patchy fog after midnight. Highs 47 to 53. Lows 23 to 32.

Mostly clear. Patchy fog in the morning. Patchy fog after midnight. Highs 47 to 53. Lows 23 to 32.

Increasing clouds. Highs 52 to 58. Lows 32 to 39. Breezy.

Increasing clouds. Highs 52 to 58. Lows 32 to 39. Breezy.

Partly cloudy. A slight chance of rain and snow showers in the morning then a chance of rain showers in the afternoon. Chance of precipitation 30 percent. Highs 57 to 65. Breezy.

Mostly cloudy with a chance of rain and snow showers. Areas of fog after midnight. Chance of precipitation 40 percent. Lows 34 to 43. Breezy.

Areas of fog in the morning. Rain and snow showers likely mainly in the afternoon. Chance of precipitation 60 percent. Little snow accumulation expected. Highs 55 to 62.

Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 45F. Dew point will be around 39F with an average humidity of 63%. Winds will be 3 mph from the NE.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 62F. Dew point will be around 37F with an average humidity of 53%. Winds will be 3 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 38F with an average humidity of 69%. Winds will be 4 mph from the NW.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 36F with an average humidity of 53%. Winds will be 4 mph from the NW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 37F with an average humidity of 66%. Winds will be 5 mph from the N.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 60F. Dew point will be around 36F with an average humidity of 53%. Winds will be 4 mph from the NW.

Partly cloudy. Low temperature around 42F. Dew point will be around 36F with an average humidity of 65%. Winds will be 6 mph from the N.