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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: @ 09/18/2026 3:29am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 63.1, Max: 64.2, Min: 63.1 63.1°F
Colder 0.3°F than last hour.

Comfortable

Feels like: 63°F

24-hr difference
3.3°FWarmer 3.3°F than yesterday at this time.
  Today Yesterday
High: 64.2°F
12:00am 		68.8°F
5:00pm
Low: 63.1°F
3:28am 		59.5°F
10:53am
Wind from E E
1
Gust:
 2 mph
0 Bft - Calm
Today: 3 mph 1:08am
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.22 in
Storm Rain: 0 in
This Month: 3.55 in
Season Total: 23.44 in
n/a days since last rain.
Friday

Friday: Showers And Thunderstorms
Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 88 %  
Dew Point: 59.5°F Decreased 0.3°F since last hour.
Barometer: 30.25 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:52am
Sunset: 7:14pm
Moonrise: 3:04pm
Moonset: 11:11pm
Waxing Crescent
Waxing Crescent, Moon at 7 days in cycle
45%
Illuminated
UV Index Forecast UV Index Forecast
09/18/2026
5.5     Medium 
09/19/2026
5.6     Medium 
 NWS Weather Forecast  - Outlook: Overnight & Friday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo 57 °F		 NWS forecast: Mostly cloudy, with a low around 57. East wind around 3 mph.
Davis VP+ forecast: Changeable, improving
 
Friday

Friday: Showers And Thunderstorms
Showers And T-Storms

Hi 61 °F		 NWS forecast: Rain showers before 10am, then showers and thunderstorms. Cloudy, with a high near 61. East wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.