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Hartland, WI Weather Conditions

Updated: Fri Mar 13th 2026 3:15 PM CDT

Overcast

40^°F 4^°C

Feels Like 28^°F / -2^°C

Hartland, WI weather condition is Overcast and 40°F.

Today's Weather in Hartland,WI

The current weather in Hartland WI as of 3:15 PM CDT on Fri Mar 13th 2026, has a sky condition of Overcast with the visibility of 9 mile(s) and the UV index at 1.7. It is 40 degrees fahrenheit but feels like 28 degrees. The barometric pressure is 29.63 - measured by inches of mercury - and is rising since its last observation. The humidity is 56 percent that's falling since the last report, with a dew point of 27 degrees fahrenheit which is falling. Wind direction is from the West-Northwest at 30 miles per hour, gusting at 34.5 miles per hour. Sunrise was at 7:09 AM and Sunset is at 6:57 PM. The moon phase is a Waning Crescent moon rising at 4:29 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:09 AM

Sunset: 6:57 PM

As of:

Moon

Moonrise: 4:29 AM

Moonset: 1:03 PM

Phase: Waning Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Light Freezing Rain

Light Freezing Rain with a high of 35°F and a low of 25°F. Probable rainfall forecasted, having a 65% chance with an estimated 0.01in. Possible light Snowfall with a 4% chance but not having significate accumulation. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 35° \| Lo 25°	73%	65% \| est. 0.01in	4%	17.2 mph

Heavy Rain

Heavy Rain with a high of 50°F and a low of 29°F. Probable rainfall forecasted, having an 89% chance with an estimated 1.65in. Possible light Snowfall with a 6% chance estimated at 1.3in accumulation. Winds will be strong at speeds peaking at 31mph. Expect high humidity with levels above 80% to 92%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 50° \| Lo 29°	92%	89% \| est. 1.65in	6% \| est. 1.3in	30.2 mph

Moderate Or Heavy Snow Showers

Moderate Or Heavy Snow Showers with a high of 20°F and a low of 10°F. Probable rainfall forecasted, having an 87% chance with an estimated 0.17in. Snow is likely with a 23% chance having an estimated 1in. Winds will be strong at speeds peaking at 28mph. The humidity will be on the higher side, reaching around 78%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 20° \| Lo 10°	78%	87% \| est. 0.17in	23% \| est. 1in	27.3 mph

Light Freezing Rain

Light Freezing Rain with a high of 17°F and a low of 3°F. Probable rainfall forecasted, having an 87% chance with an estimated 0in. Snow is likely with a 26% chance having an estimated 0in. Winds will be moderate, blowing around 18mph. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 17° \| Lo 3°	84%	87% \| est. 0in	26% \| est. 0in	17.9 mph

Heavy Snow

Heavy Snow with a high of 32°F and a low of 14°F. Probable rainfall forecasted, having a 75% chance with an estimated 0.04in. Snow is likely with a 48% chance having an estimated 0.3in. Winds will be moderate, blowing around 14mph. Expect high humidity with levels above 80% to 95%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 32° \| Lo 14°	95%	75% \| est. 0.04in	48% \| est. 0.3in	13.4 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Hartland, WI weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 40^°F. The morning temperature of 35°^F is lowest at 9am with the daytime high of 40°^F at 3pm and a low around 29°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.05^inHg at 11pm and lowest being 29.3^inHg at 6am.

Hourly Wind Speeds

The fastest wind is reported to be 32.7^mph at 12pm, while the slowest is 14.5^mph around 11pm; expect wind gusts peaking 44^mph at 3am. View live wind conditions in Hartland

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