
Rounds of Heavy Rain Today, Severe Weather Potential Tonight
Hazardous Weather Conditions
Current conditions at
Prairie Du Chien Municipal Airport (KPDC)
Lat: 43.02°NLon: 91.12°WElev: 659ft.
Fog
54°F
12°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.73 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 0.25 mi |
| Last update | 6 Mar 7:55 pm CST |
Extended Forecast for
Garnavillo IA
Tonight
Low: 39 °F
Heavy Rain
and Patchy
Fog then
Showers and
Patchy FogSaturday
High: 42 °F
Breezy.
Slight Chance
Rain then
Partly SunnySaturday Night

Low: 32 °F
Mostly Clear
Sunday
High: 60 °F
Sunny then
Sunny and
BreezySunday Night

Low: 44 °F
Mostly Clear
Monday

High: 66 °F
Sunny
Monday Night

Low: 38 °F
Mostly Clear
Tuesday

High: 54 °F
Chance
ShowersTuesday Night

Low: 29 °F
Chance
Showers
Detailed Forecast
Tonight
Showers and thunderstorms before 3am, then a chance of rain between 3am and 5am. Some of the storms could produce heavy rainfall. Patchy fog between 10pm and 5am. Low around 39. South wind 8 to 15 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 20 percent chance of rain before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a northwest wind 13 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 32. Southwest wind 7 to 13 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 60. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 44. Southwest wind around 15 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 66. Southwest wind 8 to 13 mph becoming north in the afternoon.
Monday Night
Mostly clear, with a low around 38. Northeast wind 7 to 10 mph.
Tuesday
A 40 percent chance of showers, mainly after noon. Mostly sunny, with a high near 54. Northeast wind 10 to 14 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 29. Northeast wind 10 to 14 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 44. Northwest wind 10 to 13 mph.
Wednesday Night
Mostly clear, with a low around 25. Northwest wind 6 to 9 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 50. South wind 6 to 15 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 36. South wind 11 to 15 mph.
Friday
Mostly cloudy, with a high near 55. Breezy, with a southwest wind 14 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Garnavillo IA
42.86°N 91.24°W
42.86°N 91.24°W
7:37 pm CST Mar 6, 2026
8pm CST Mar 6, 2026-6pm CDT Mar 13, 2026



