WASHINGTON COUNTY ZONE FORECAST

 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM MDT THIS EVENING...  .REST OF TODAY...Sunny. Highs 98 to 102. South winds 10 to 20 mph with gusts to around 30 mph. .TONIGHT...Mostly clear. Lows in the mid 60s to lower 70s. South winds 10 to 20 mph with gusts to around 35 mph. .SUNDAY...Mostly sunny. Highs around 101. Southwest winds 10 to 15 mph shifting to the north in the afternoon. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 60s. West winds 10 to 15 mph with gusts to around 30 mph. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid 80s. North winds 15 to 25 mph with gusts to around 35 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 60s. Highs in the mid to upper 80s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the 90s. Lows in the lower to mid 60s. .THURSDAY...Mostly sunny. Highs 98 to 102. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the mid 60s. .FRIDAY...Mostly sunny. Highs 97 to 101.