Watertown, MN Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Watertown, MN in one place.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Watertown, MN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 23, 2026 10:38 AM CDT.
The active forecast window currently covers May 27 to May 29, 2026 for Watertown, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 27 to May 29, 2026
- Latest sync
- May 23, 2026 10:38 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Watertown
Wednesday looks like the warmest upcoming period in Watertown at 86 degrees F.
Friday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph ESE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 23, 2026 10:38 AM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 60. East wind 5 to 10 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 83. East wind 5 to 10 mph.
Partly cloudy, with a low around 58. East wind 5 to 10 mph.
Mostly sunny, with a high near 79. East wind 5 to 10 mph.
Partly cloudy, with a low around 55. East wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 27
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
ESE
|
|
Wednesday Night
May 27
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
60°F |
5 to 10 mph
E
|
|
Thursday
May 28
|
Mostly Sunny
|
83°F |
5 to 10 mph
E
|
|
Thursday Night
May 28
|
Partly Cloudy
|
58°F |
5 to 10 mph
E
|
|
Friday
May 29
|
Mostly Sunny
|
79°F |
5 to 10 mph
E
|
|
Friday Night
May 29
|
Partly Cloudy
|
55°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Watertown.