10-Day Weather Forecast - Siloam Springs, AR

Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear in the evening then becoming mostly cloudy. Breezy and not as cool with lows in the upper 50s. South winds 10 to 15 mph increasing to 15 to 25 mph after midnight.

Mostly cloudy. A chance of showers in the morning then rain with a chance of thunderstorms in the afternoon. Windy cooler with highs in the mid 60s. Temperature falling into the upper 40s in the afternoon. South winds 20 to 25 mph becoming west 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of rain 90 percent.

Mostly cloudy with a slight chance of snow in the evening then partly cloudy after midnight. Windy and much colder with lows around 19. Northwest winds 20 to 30 mph with gusts up to 45 mph diminishing to 15 to 20 mph with gusts up to 35 mph after midnight. Chance of snow 20 percent. Wind chill values as low as 5 above after midnight.

Sunny. Much cooler with highs in the upper 30s. Wind chill values as low as 5 above in the morning.

Mostly clear. Cold with lows around 20.

Partly sunny. Not as cool with highs in the mid 50s.

Mostly cloudy. Not as cool with lows in the lower 40s.

Mostly sunny. Not as cool with highs in the lower 70s.

Mostly clear. Lows in the upper 40s.

Sunny. Not as cool with highs in the lower 80s.

Mostly clear. Lows in the mid 50s.

Sunny. Highs in the lower 80s.

Clear. Low temperature around 56F. Dew point will be around 51F with an average humidity of 65%. Winds will be 3 mph from the SE.

Sunny. High temperature around 78F. Dew point will be around 53F with an average humidity of 59%. Winds will be 4 mph from the S.

Clear. Low temperature around 56F. Dew point will be around 51F with an average humidity of 60%. Winds will be 3 mph from the S.

Mostly sunny. High temperature around 78F. Dew point will be around 53F with an average humidity of 58%. Winds will be 7 mph from the S.

Clear. Low temperature around 58F. Dew point will be around 52F with an average humidity of 62%. Winds will be 9 mph from the S.