Decorah, IA 52101 Weather

Winneshiek County8:06 AM CDT43.32°N, 91.79°W

Current conditions

Sunny
48°
Sunny
Feels like 48°
High 76°·Low 51°
WindSE 2 mph
Humidity100%
Dew point48°
Visibility10 mi
Cloud cover13%
UV index0 Low
Sunrise7:30 AM
Sunset6:14 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Thursday

    Sunny. High near 76, with temperatures falling to around 74 in the afternoon. Southeast wind 1 to 9 mph.

  • Thursday Night

    Mostly clear, with a low around 51. South wind around 6 mph.

  • Friday

    Mostly sunny, with a high near 75. South wind 2 to 10 mph, with gusts as high as 18 mph.

National Weather Service forecast updated 2 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 48°
  2. 9 AM Sunny 53°
  3. 10 AM Sunny 59°
  4. 11 AM Sunny 64°
  5. 12 PM Sunny 69°
  6. 1 PM Sunny 73°
  7. 2 PM Sunny 75°
  8. 3 PM Sunny 76°
  9. 4 PM Sunny 76°
  10. 5 PM Sunny 74°
  11. 6 PM Mostly Clear 70°
  12. 7 PM Mostly Clear 64°
  13. 8 PM Mostly Clear 62°
  14. 9 PM Mostly Clear 59°
  15. 10 PM Mostly Clear 58°
  16. 11 PM Mostly Clear 58°
  17. Fri12 AM Mostly Clear 56°
  18. 1 AM Mostly Clear 55°
  19. 2 AM Mostly Clear 53°
  20. 3 AM Mostly Clear 53°
  21. 4 AM Mostly Clear 52°
  22. 5 AM Mostly Clear 52°
  23. 6 AM Sunny 52°
  24. 7 AM Sunny 51°

10-day forecast

Details
  1. TonightOct 21 Mostly Clear Mostly Clear47°
  2. TodayOct 22 Sunny Sunny51°76°
  3. FriOct 23 Mostly Sunny Mostly Sunny55°75°
  4. SatOct 24 Partly Sunny Partly Sunny54°75°
  5. SunOct 25 Partly Sunny Partly Sunny14%48°66°
  6. MonOct 26 Chance Rain Showers Chance Rain Showers47%43°58°
  7. TueOct 27 Chance Rain Showers Chance Rain Showers34%41°55°
  8. WedOct 28 Slight Chance Rain Showers Slight Chance Rain Showers20%58°
  9. ThuOct 29 Cloudy Cloudy32°48°
  10. FriOct 30 Sunny Sunny29°48°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Decorah

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Air quality

71
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • ThuModerate (60)
  • FriModerate (70)

Northeast Iowa, IA reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:30 AM
Sunset 6:14 PM
Daylight 10 h 44 min (−2 min 47 s tomorrow)
Waxing Gibbous · 85% lit
Moonrise 4:23 PM Moonset 3:29 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low60° / 38°
Record high84° (2024)
Record low12° (1930)
Wettest1.20 in (1979)
Month to date2.25 in (normal 1.92 in)

Decorah, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.