I-39 weather conditions near Merrill, Wisconsin
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: NA°F 2025-06-28T22:40:44-00:00
Tonight 2025-06-28, Chance T-storms and Patchy Fog. A 40 percent chance of showers and thunderstorms, mainly after 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 65. South wind around 7 mph.
Sunday 2025-06-29, Slight Chance T-storms and Patchy Fog then T-storms Likely. Showers and thunderstorms likely, mainly after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 84. Heat index values as high as 88. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-06-29, T-storms Likely then Chance Showers. Showers and thunderstorms likely before 10pm, then a chance of showers. Mostly cloudy, with a low around 62. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday 2025-06-30, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 80. Light west northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday Night 2025-06-30, Chance T-storms then Mostly Clear. A chance of thunderstorms before 7pm. Mostly clear, with a low around 58. West wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tuesday 2025-07-01, Sunny. Sunny, with a high near 79.
Tuesday Night 2025-07-01, Mostly Clear. Mostly clear, with a low around 57.
Wednesday 2025-07-02, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.
Wednesday Night 2025-07-02, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 54.
Thursday 2025-07-03, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77.
Thursday Night 2025-07-03, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Independence Day 2025-07-04, Chance Showers. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Friday Night 2025-07-04, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday 2025-07-05, Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.