10-Day Weather Forecast - John Sam Lake, WA

Partly sunny. Highs in the mid to upper 40s. Southeast wind 10 to 15 mph decreasing to 10 mph or less in the afternoon.

Mostly cloudy. A slight chance of rain after midnight. A chance of rain in the morning. Lows in the mid 30s to lower 40s. Light wind becoming north to 10 mph after midnight.

Rain at times. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the mid to upper 40s. North wind around 10 mph becoming east with gusts to 30 mph in the afternoon.

Breezy. Mostly cloudy with a slight chance of rain in the evening then partly cloudy after midnight. Lows in the mid to upper 30s. South wind 15 to 25 mph with gusts to 40 mph in the evening becoming light.

Mostly cloudy. A slight chance of rain in the morning then a chance of rain in the afternoon. Highs in the mid to upper 40s. Light wind.

Cloudy with a chance of rain in the evening then cloudy with rain likely after midnight. Lows in the mid to upper 30s.

Mostly cloudy with rain likely in the morning then mostly cloudy with a chance of rain in the afternoon. Highs in the lower to mid 40s.

Mostly cloudy. A chance of rain and snow in the evening then a slight chance of rain and snow after midnight. Lows in the mid 30s.

Mostly cloudy with a slight chance of rain and snow. Snow level near 1000 feet. Highs in the mid 40s.

Mostly cloudy with a slight chance of rain and snow. Lows in the lower to mid 30s.

Mostly cloudy. A slight chance of rain and snow in the morning then a slight chance of rain in the afternoon. Highs in the mid to upper 40s.

Mostly cloudy. A slight chance of rain in the evening then a slight chance of rain and snow after midnight. Lows in the mid to upper 30s.

Mostly cloudy. A chance of rain and snow in the morning then a chance of rain in the afternoon. Highs near 50.

Mostly clear. Low temperature around 38F. Dew point will be around 36F with an average humidity of 86%. Winds will be 3 mph from the SE.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 49F. Dew point will be around 39F with an average humidity of 82%. Winds will be 1 mph from the S.

Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 39F. Dew point will be around 37F with an average humidity of 87%. Winds will be 2 mph from the SE.

Mostly sunny with a chance of rain. Chance of precipitation 45%. High temperature around 45F. Dew point will be around 38F with an average humidity of 82%. Winds will be 2 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 40F. Dew point will be around 38F with an average humidity of 87%. Winds will be 3 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 44F. Dew point will be around 39F with an average humidity of 87%. Winds will be 4 mph from the S.

Cloudy with probable rain. Chance of precipitation 75%. Low temperature around 38F. Dew point will be around 37F with an average humidity of 89%. Winds will be 5 mph from the S.