Rochester Airport (RST) Weather 09/25/2025
This Afternoon
73
Showers Likely
Tonight
57
Chance T-storms
Saturday
72
Chance Showers then Chance T-storms
Saturday Night
58
Slight Chance Showers
Sunday
74
Partly Sunny then Slight Chance T-storms
Sunday Night
58
Chance T-storms
Monday
75
Chance T-storms
Monday Night
58
Slight Chance Showers
Tuesday
73
Slight Chance Showers
Tuesday Night
56
Partly Cloudy
Wednesday
71
Mostly Sunny
Wednesday Night
51
Partly Cloudy
Thursday
70
Mostly Sunny
Weekly Forecast
This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 73. South wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 57. South wind around 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 72. South wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 58. South wind around 6 mph.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 74. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South wind 3 to 5 mph.
Monday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. South wind 3 to 5 mph. Chance of precipitation is 30%.
Monday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 58. Light north wind.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 73. Northeast wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 56. Northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 71. Northeast wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 51. East wind around 7 mph.
Thursday
Mostly sunny, with a high near 70. East wind 6 to 8 mph.