Weather forecast for: Watertown MN
Last Update: 5:16 pm CDT Oct 18, 2026
Tonight: Mostly clear, with a low around 42. South southwest wind around 5 mph becoming calm.
Monday: Sunny, with a high near 62. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night: Partly cloudy, with a low around 44. East wind around 5 mph becoming calm.
Tuesday: Partly sunny, then gradually becoming sunny, with a high near 64. South wind 5 to 10 mph.
Tuesday Night: Mostly clear, with a low around 49. South wind around 5 mph.
Wednesday: Sunny, with a high near 68. South wind around 5 mph becoming calm in the afternoon.
Wednesday Night: Mostly clear, with a low around 50. Calm wind.
Thursday: Sunny, with a high near 70. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night: Mostly clear, with a low around 54. Southeast wind around 5 mph.
Friday: Partly sunny, with a high near 70. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 58. South southeast wind around 15 mph, with gusts as high as 30 mph.
Saturday: A 30 percent chance of showers. Mostly cloudy, with a high near 70. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 51. West wind around 5 mph.
Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 61. West wind around 5 mph.