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Casco, WI 54205 Weather

Today: Sunny, high 68°F, low 54°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Casco, WI 54205 current weather

67°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 68° / L 54°

No recent station report. NWS hourly forecast updated 10/28/2026, 11:21 AM PT

Hourly forecast

NWS, updated 10/28/2026, 11:21 AM PT

  1. Now67°
  2. 2 PM68°
  3. 3 PM67°
  4. 4 PM67°
  5. 5 PM64°
  6. 6 PM61°
  7. 7 PM60°
  8. 8 PM57°
  9. 9 PM58°
  10. 10 PM59°21%
  11. 11 PM59°38%
  12. 12 AM59°58%Thu
  13. 1 AM60°64%
  14. 2 AM60°59%
  15. 3 AM61°28%
  16. 4 AM60°14%
  17. 5 AM59°10%
  18. 6 AM58°
  19. 7 AM57°
  20. 8 AM56°
  21. 9 AM56°
  22. 10 AM58°
  23. 11 AM59°
  24. 12 PM59°
  25. 1 PM60°
  26. 2 PM61°
  27. 3 PM61°
  28. 4 PM60°
  29. 5 PM58°
  30. 6 PM54°
  31. 7 PM52°
  32. 8 PM50°
  33. 9 PM48°
  34. 10 PM47°
  35. 11 PM45°
  36. 12 AM44°Fri
  37. 1 AM42°
  38. 2 AM40°
  39. 3 AM40°
  40. 4 AM38°
  41. 5 AM37°
  42. 6 AM37°
  43. 7 AM36°
  44. 8 AM37°
  45. 9 AM41°
  46. 10 AM45°
  47. 11 AM47°
  48. 12 PM49°

7-day forecast

Tap a day for details

  • Today10/2864% chance of precipitationLow 54°High 68°

    This Afternoon: Sunny. High near 68, with temperatures falling to around 64 in the afternoon. South wind around 12 mph, with gusts as high as 18 mph.

    Tonight: A slight chance of showers and thunderstorms between 10pm and 11pm, then showers and thunderstorms likely between 11pm and 4am. Mostly cloudy. Low around 54, with temperatures rising to around 59 overnight. South southwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

    Sunny
  • Thu10/29Low 35°High 61°

    Thursday: Mostly sunny. High near 61, with temperatures falling to around 58 in the afternoon. West northwest wind 10 to 14 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.

    Thursday Night: Mostly clear, with a low around 35. Northwest wind 3 to 9 mph.

    Mostly Sunny
  • Fri10/30Low 38°High 54°

    Friday: Mostly sunny, with a high near 54. West northwest wind 0 to 3 mph.

    Friday Night: Patchy fog between midnight and 3am. Mostly cloudy, with a low around 38.

    Mostly Sunny
  • Sat10/3114% chance of precipitationLow 44°High 57°

    Saturday: Mostly cloudy, with a high near 57.

    Saturday Night: Areas of fog after midnight. Mostly cloudy, with a low around 44.

    Mostly Cloudy
  • Sun11/112% chance of precipitationLow 47°High 59°

    Sunday: Areas of fog before 9am. Mostly cloudy, with a high near 59.

    Sunday Night: Mostly cloudy, with a low around 47.

    Areas Of Fog then Mostly Cloudy
  • Mon11/239% chance of precipitationLow 50°High 61°

    Monday: Partly sunny, with a high near 61.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

    Partly Sunny
  • Tue11/352% chance of precipitationLow 47°High 61°

    Tuesday: A chance of rain showers. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

    Chance Rain Showers

Forecast for 44.602, -87.637 from the NWS GRB office, updated 10/28/2026, 11:21 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now67°Sunny0%10 mph
  2. 2 PM68°Sunny1%10 mph
  3. 3 PM67°Sunny1%12 mph
  4. 4 PM67°Sunny0%12 mph
  5. 5 PM64°Sunny1%12 mph
  6. 6 PM61°Mostly Clear1%10 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

Frequently asked questions

What is the high temperature today in Casco, WI 54205?
The National Weather Service forecast for this afternoon calls for a high near 68°F. Sunny.
Will it rain in Casco, WI 54205 in the next 24 hours?
The hourly forecast shows a 58% chance of precipitation around 10/29/2026, 12:00 AM CDT.
What time is sunrise and sunset in Casco, WI 54205 today?
Sunrise is about 7:23 AM CDT and sunset is about 5:45 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Casco, WI 54205?
At Kewaunee, the 1991 to 2020 normal high in October is 55°F and the normal low is 41°F.

Nearby hazards

Wisconsin hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:General thunderstormsOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: Leaf Fire (0 acres), Signal Fire (0 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Kewaunee-Door)
ModeratePM2.5
AQI forecast tomorrow (Kewaunee-Door)
GoodOzone

UV index guide · Air quality

Drought

By county

Kewaunee County, week of 10/20/2026

36% of the county is in moderate drought or worse.

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:23 AM
Sunset
5:45 PM
Daylight
10 hr 22 min
Moon
Waning Gibbous 92% lit
First light (civil dawn)
6:53 AM
Last light (civil dusk)
6:15 PM
Moonrise
6:58 PM
Moonset
10:39 AM

Normal October weather

Climate

Normal October high 55°, low 41°, precipitation 2.91 in for the month. 1991 to 2020 normals at Kewaunee, 12 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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