Hazardous Weather Conditions
Current conditions at
Wisconsin Rapids, Alexander Field South Wood County Airport (KISW)
Lat: 44.36°NLon: 89.84°WElev: 1020ft.
Fog/Mist
55°F
13°C
| Humidity | 100% |
| Wind Speed | NE 6 mph |
| Barometer | 29.69 in (1005.3 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 1.50 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 16 Apr 3:54 am CDT |
Extended Forecast for
Vesper WI
Dense Fog Advisory until April 16, 10:00am
NOW until 10:00am Thu

Dense Fog Advisory
Overnight

Low: 55 °F
Slight Chance
Rain and
Patchy Dense
FogThursday
High: 72 °F
Slight Chance
Rain and
Patchy Dense
Fog then
SunnyThursday Night

Low: 52 °F
Clear
Friday
High: 77 °F
Partly Sunny
then ShowersFriday Night

Low: 33 °F
Showers
Saturday

High: 44 °F
Slight Chance
Rain/SnowSaturday Night

Low: 26 °F
Partly Cloudy
Sunday

High: 46 °F
Mostly Sunny
Detailed Forecast
Overnight
A 20 percent chance of rain. Patchy dense fog. Otherwise, mostly cloudy, with a steady temperature around 55. Northeast wind around 5 mph.
Thursday
A 20 percent chance of rain before 8am. Patchy dense fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 72. North wind around 6 mph becoming south southwest in the afternoon.
Thursday Night
Clear, with a low around 52. South southeast wind 5 to 8 mph.
Friday
Showers and possibly a thunderstorm after 1pm. High near 77. South southeast wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 33. South southwest wind around 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Saturday
A slight chance of rain showers before 10am, then a slight chance of rain and snow showers between 10am and 4pm, then a slight chance of snow showers after 4pm. Mostly sunny, with a high near 44. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Vesper WI
44.49°N 89.98°W (Elev. 1119 ft)
44.49°N 89.98°W (Elev. 1119 ft)
4:41 am CDT Apr 16, 2026
4am CDT Apr 16, 2026-6pm CDT Apr 22, 2026



