10-Day Weather Forecast - Richland, OR

Rain and snow. Patchy fog. Chance of precipitation near 100 percent. Little or no snow accumulation across the lower elevations with snow accumulation up to 3 inches over the mountains. Highs 39 to 44. Temperature falling into the mid 30s in the afternoon. West winds 10 to 15 mph with gusts to 25 mph.

Partly cloudy. A slight chance of snow in the evening. Patchy fog. Chance of snow 20 percent. Colder with lows 16 to 22. Southwest winds up to 10 mph with gusts to 20 mph.

Areas of fog in the morning. Sunny. Highs 31 to 37. South winds up to 10 mph.

Partly cloudy in the evening then mostly cloudy with a chance of snow after midnight. Areas of fog after midnight. Chance of snow 30 percent. Lows 24 to 30. Temperature rising to around 30 after midnight. Southeast winds up to 10 mph.

Rain and snow. Areas of fog in the morning. Patchy fog in the afternoon. Chance of precipitation 90 percent. Light snow accumulations possible. Highs 36 to 42.

Rain and snow. Patchy fog in the evening. Areas of fog after midnight. Chance of precipitation 90 percent. Light snow accumulations possible. Lows 28 to 36.

Rain and snow likely. Areas of fog in the morning. Patchy fog in the afternoon. Chance of precipitation 60 percent. Little snow accumulation expected. Highs 39 to 45.

Mostly cloudy with a chance of rain and snow. Patchy fog in the evening. Areas of fog after midnight. Chance of precipitation 40 percent. Lows 25 to 33.

Mostly cloudy with a chance of rain and snow. Areas of fog in the morning. Patchy fog in the afternoon. Chance of precipitation 50 percent. Highs 37 to 44.

Rain and snow likely. Areas of fog. Patchy fog in the afternoon. Chance of precipitation 60 percent. Light snow accumulations possible. Lows 28 to 36. Highs 39 to 46.

Rain and snow likely. Areas of fog. Patchy fog in the afternoon. Chance of precipitation 60 percent. Light snow accumulations possible. Lows 28 to 36. Highs 39 to 46.

Mostly cloudy with a chance of rain and snow. Patchy fog. Chance of precipitation 40 percent. Lows 24 to 32.

A chance of rain. Snow likely mainly in the afternoon. Patchy fog. Chance of precipitation 60 percent. Light snow accumulations possible. Highs 37 to 44.

Cloudy with probable rain-snow mix. Chance of precipitation 75%. Low temperature around 32F. Dew point will be around 33F with an average humidity of 91%. Winds will be 2 mph from the SE.

Cloudy with a chance of snow. Chance of precipitation 55%. High temperature around 37F. Dew point will be around 31F with an average humidity of 86%. Winds will be 1 mph from the S.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 28F. Dew point will be around 27F with an average humidity of 84%. Winds will be 2 mph from the NE.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 36F. Dew point will be around 28F with an average humidity of 82%. Winds will be 2 mph from the NE.

Mostly clear. Low temperature around 27F. Dew point will be around 25F with an average humidity of 84%. Winds will be 3 mph from the E.