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Weather Conditions for Lewis, Wisconsin : Polk County
Issued: 5:38 am CDT Oct 12, 2026 Latitude: 45.7107837 Longitude: -92.4024184 View on Google Maps

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Columbus Day Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
40% chance of thunderstorms on Columbus Day 50% chance of thunderstorms on Tonight Mostly Cloudy on Tuesday Mostly Sunny on Wednesday 40% chance of  on Thursday Mostly Sunny on Friday Sunny on Saturday Sunny on Sunday
High: 73°F Low: 46°F High: 61°F High: 60°F High: 59°F High: 52°F High: 57°F High: 65°F
  Low: 42°F Low: 38°F Low: 36°F Low: 28°F Low: 37°F  
Thunderstorms Thunderstorms Mostly Cloudy Mostly Sunny Partly Sunny Mostly Sunny Sunny Sunny

Hourly forecast

Lewis, wi · Next 24 hours · Eastern time (EST/EDT)

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Current Conditions at
SIREN/BURNETT CTY - (KRZN)
57°
Clear
as of 6:15 AM CDST
Rel. Humidity: 82%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.74 in.
Flight Rule: VFR
Wind Data
8 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
RUSH CITY - (KROS)
57°
Clear
as of 6:35 AM CDST
Rel. Humidity: 87%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.72 in.
Flight Rule: VFR
Wind Data
7 MPH
020° North
Cloud Level(s): Clear
Current Conditions at
OSCEOLA - (KOEO)
66°
Clear
as of 6:10 AM CDST
Rel. Humidity: 77%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.73 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CAMBRIDGE MUNICIPAL - (KCBG)
59°
Mostly Cloudy
as of 6:15 AM CDST
Rel. Humidity: 87%
Dew Point: 55°F
Visibility: 9 Miles
Pressure: 29.71 in.
Flight Rule: VFR
Wind Data
6 MPH
030° Northeast
Cloud Level(s): Broken at 19000ft
40% chance of thunderstorms Columbus Day Columbus Day... A chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 73. Light northeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.

50% chance of thunderstorms Tonight Tonight... A 50 percent chance of showers and thunderstorms, mainly before 11pm. Increasing clouds, with a low around 46. Northeast wind 5 to 10 mph becoming northwest after midnight. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 61. West northwest wind around 5 mph.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 42. North northwest wind around 5 mph becoming calm.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 60. North wind around 5 mph.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 38. Calm wind.

40% chance of  Thursday Thursday... A 40 percent chance of showers. Partly sunny, with a high near 59. Calm wind becoming west southwest around 5 mph in the afternoon.

20% chance of rain Thursday Night Thursday Night... A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 36. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 52. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Mostly Clear on Friday Night Friday Night... Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.

Sunny on Saturday Saturday... Widespread frost. Otherwise, sunny, with a high near 57. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 37. South southwest wind around 15 mph, with gusts as high as 30 mph.

Sunny on Sunday Sunday... Sunny, with a high near 65. South southwest wind around 15 mph, with gusts as high as 25 mph.

Wisconsin's Warnings, Watches, and AdvisoriesWisconsin's Watches, Warnings, and Advisories

Sun Almanac for Lewis, Wisconsin
Astronomical Sunrise 05:44 AM?Astronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 06:18 AM?Nautical sunrise (or nautical dawn) is the precise moment when the sun's center is 12° below the horizon in the morning. It marks the beginning of nautical twilight, allowing pilots/mariners to see the horizon.
Civil Sunrise 06:53 AM?Civil sunrise is the moment in the morning when the sun's center is 6° below the horizon. It marks the start of morning civil twilight, providing enough natural light for most, outdoor activities without artificial lighting. It typically occurs roughly 20-30 minutes before actual sunrise.
Sunrise 07:23 AM?Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning. It marks the end of the twilight phase, often accompanied by distinct atmospheric colors.

Daylight: 11 Hours 06 Minutes?Daylight hours are the period of time between local sunrise and sunset, representing the daily portion of sunlight. These hours change in length based on season, Earth's tilt, and latitude.

Sunset 6:29 PM?The sunset is defined in astronomy as the moment the upper limb of the Sun disappears below the horizon. It marks the end of daylight and is often accompanied by distinct atmospheric colors. It also signals the beginning of twilight.
Civil Sunset 6:59 PM?Civil sunset (or evening civil twilight) occurs when the center of the sun is 6° below the horizon, marking the end of the brightest twilight phase. It typically occurs roughly 20-30 minutes after sunset, providing enough light for most outdoor activities to continue without artificial light.
Nautical Sunset 7:34 PM?Nautical sunset occurs when the sun's center is 12° below the horizon, marking the end of nautical twilight. This phase, following civil twilight, allows the horizon to remain visible, enabling mariners to take accurate star sights for navigation. The sky is dark, but some ambient light remains
Astronomical Sunset 8:08 PM?Astronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.

Civil Rise to Set: 12 Hours 6 Minutes
Nautical Rise to Set: 13 Hours 16 Minutes
Astro Rise to Set: 14 Hours 24 Minutes

Click for yearly Sun Almanac for Lewis
Moon Almanac for Lewis, Wisconsin
Moon Phase: Waxing Crescent
Moon Illumination: 4%
Moon Age: 1.79 Days
Moon is currently below the horizon
Distance from Moon to Earth: 246,502 miles
Upcoming Lunar Events for
Lewis:
Next EventEvent TimeIllum

Moonrise:09:48 am Mon3.8%
High Moon:02:27 pm Mon4.6%
Moonset:06:59 pm Mon5.5%
New Moon: Sat Oct 10
First Quarter: Sun Oct 18
Full Moon: Mon Oct 26
Last Quarter: Sun Nov 1
New Moon: Mon Nov 9
Click for Monthly Moon Almanac