Tri-Cities Airport (TRI) Weather 04/30/2025
Overnight
59
Chance T-storms
Wednesday
81
Chance T-storms
Wednesday Night
58
Slight Chance T-storms then Mostly Cloudy
Thursday
81
Chance T-storms then Showers Likely
Thursday Night
59
Showers Likely then Chance T-storms
Friday
78
Chance Showers then Showers Likely
Friday Night
55
Showers Likely
Saturday
70
Chance Showers
Saturday Night
44
Slight Chance Showers
Sunday
70
Slight Chance Showers
Sunday Night
44
Clear
Monday
74
Sunny
Monday Night
47
Mostly Clear
Weekly Forecast
Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 59. Calm wind.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 58. South wind around 5 mph becoming calm.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 59. South wind around 5 mph. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 55. Southwest wind around 5 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 70.
Saturday Night
A slight chance of showers before 11pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 44. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers before 2pm. Sunny, with a high near 70.
Sunday Night
Clear, with a low around 44.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 47.