Tri-Cities Airport (TRI) Weather 08/09/2025
Today
85
Mostly Sunny
Tonight
60
Mostly Clear
Sunday
87
Sunny
Sunday Night
64
Mostly Clear
Monday
86
Mostly Sunny then Chance T-storms
Monday Night
65
Chance T-storms then Mostly Clear
Tuesday
87
Mostly Sunny then Chance T-storms
Tuesday Night
66
Chance T-storms
Wednesday
86
Chance Showers then Showers Likely
Wednesday Night
67
Showers Likely then Slight Chance T-storms
Thursday
87
Slight Chance Showers then Chance T-storms
Thursday Night
67
Chance T-storms
Friday
87
Slight Chance Showers then Chance T-storms
Weekly Forecast
Today
Mostly sunny, with a high near 85. Calm wind becoming east around 5 mph.
Tonight
Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 87. Calm wind becoming east around 5 mph.
Sunday Night
Mostly clear, with a low around 64. Southeast wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Calm wind.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 66.
Wednesday
A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.