Flood Watch FLOOD WATCH - Rochester

NWS North Mississippi Valley Regional Radar WU North Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 09/19/2026 3:29am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 56.8, Max: 57.3, Min: 56.8 56.8°F
 

Cool

Feels like: 57°F

24-hr difference
-6.3°FColder 6.3°F than yesterday at this time.
  Today Yesterday
High: 57.3°F
12:10am
64.2°F
12:00am
Low: 56.8°F
3:00am
57.3°F
11:58pm
 Wind from E E
2
Gust:
9 mph
1 Bft - Light air
Today: 14 mph 3:00am
Rain Today: 0.02 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.85 in
Storm Rain: 0.87 in
This Month: 4.42 in
Season Total: 24.31 in
0 day since last rain.
Saturday

Saturday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 97 %  
Dew Point: 56°F  
Barometer: 29.93 inHg Falling 0.01  inHg/hr
Baro Trend: Falling Slowly
Sunrise: 6:53am
Sunset: 7:13pm
Moonset: 12:00am
Moonrise: 3:51pm
Waxing Gibbous
Waxing Gibbous, Moon at 7 days in cycle
55%
Illuminated
UV Index Forecast UV Index Forecast
09/19/2026
5.7     Medium 
09/20/2026
5.2     Medium 
 NWS Weather Forecast  - Outlook: Overnight & Saturday
Overnight

Overnight: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 59 °F
NWS forecast: A chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Cloudy, with a low around 59. East wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Davis VP+ forecast: Rain at times, worse later
 
Saturday

Saturday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 63 °F
NWS forecast: A chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms. Cloudy, with a high near 63. Northeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.