| NWS Forecast for: Spring Green WI Issued by: National Weather Service Milwaukee, WI Last Update: 1:21 am CDT Oct 17, 2026 | |
Overnight: Widespread frost, mainly after 2am. Otherwise, clear, with a low around 29. Calm wind. Saturday: Widespread frost before 9am. Otherwise, sunny, with a high near 57. Light west wind becoming southwest 5 to 10 mph in the morning. Saturday Night: Clear, with a low around 38. Southwest wind 5 to 10 mph. Sunday: Sunny, with a high near 63. Southwest wind 10 to 15 mph. Sunday Night: Clear, with a low around 38. South wind around 5 mph becoming calm after midnight. Monday: Sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon. Monday Night: Partly cloudy, with a low around 40. Calm wind. Tuesday: Sunny, with a high near 69. Calm wind becoming southeast around 5 mph in the afternoon. Tuesday Night: Mostly clear, with a low around 43. Wednesday: Mostly sunny, with a high near 72. Wednesday Night: Partly cloudy, with a low around 49. Thursday: Mostly sunny, with a high near 75. Thursday Night: Partly cloudy, with a low around 49. Friday: Mostly sunny, with a high near 75. | |
| Spring Green WI 43.18°N 90.07°W (Elev. 725 ft) | |
Visit your local NWS office at: https://www.weather.gov/mkx |




