WASHINGTON COUNTY ZONE FORECAST

 ...SEVERE THUNDERSTORM WATCH 629 IN EFFECT UNTIL 11 PM MDT THIS EVENING...  .TONIGHT...Mostly cloudy with a chance of thunderstorms early in the evening, then mostly cloudy with a chance of showers and slight chance of thunderstorms during the late evening hours. Partly cloudy after midnight. Some thunderstorms may be severe early in the evening. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. Slight chance of thunderstorms in the evening. Lows in the lower 60s. South winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny. Highs in the lower to mid 90s. South winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Partly cloudy. Highs in the mid 90s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms. Lows in the lower 60s. .SUNDAY...Mostly cloudy. Highs in the upper 80s. .SUNDAY NIGHT...Showers likely and chance of thunderstorms. Lows in the lower 60s. Chance of rain 60 percent. .MONDAY...Mostly cloudy with a 10 percent chance of thunderstorms. Highs in the mid 80s. .MONDAY NIGHT...Showers likely and chance of thunderstorms. Lows around 60. Chance of rain 60 percent. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 60s. .WEDNESDAY...Mostly sunny. Highs in the upper 80s.