Local weather forecast

Weather in La Cygne, KS

Updated 2026-08-11 11:15 local time · ZIP codes 66040

Sunny
Now85°F

Sunny

High / Low104° / 78°
Rain chance1%
Wind19 mph
Weather alerts

Active alerts

1
Extreme Heat Warning issued August 11 at 1:50AM CDT until August 12 at 8:00PM CDT by NWS Kansas City/Pleasant Hill MO

* WHAT...Dangerously hot conditions with heat index values up to 109. * WHERE...In Kansas, Linn KS and Miami Counties. In Missouri, Cooper, Howard, Pettis, Saline, Bates, Cass, Henry, and Johnson MO Counties. * WHEN...Until 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Safety instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

Hourly

Next hours

NowSunny85°1% rain
12 PMSunny99°1% rain
1 PMSunny101°1% rain
2 PMSunny103°1% rain
3 PMSunny102°0% rain
4 PMSunny103°0% rain
5 PMSunny104°0% rain
6 PMSunny102°0% rain
7 PMSunny100°0% rain
8 PMSunny96°0% rain
9 PMClear92°1% rain
10 PMClear89°1% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
104° 78°Sunny
Rain 1%Gust 19 mph
Tomorrow2026-08-12
Sunny
109° 82°Sunny
Rain 1%Gust 21 mph
Thursday2026-08-13
Sunny
107° 78°Sunny
Rain 2%Gust 18 mph
Conditions

Weather details

Feels like86°F
Humidity66%
Pressure29.95 inHg
Visibility10 mi
Wind19 mph SW
Wind gusts22 mph
Precipitation0.00 in
UV index6
Daylight

Sunrise, sunset and moon

Sunrise06:30 AM
Sunset08:18 PM
Moonrise04:35 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 1%).

Choose light, breathable clothing

It feels like 86°F with winds near 19 mph.

Best window: 8 PM

96°F, 0% rain chance and 9 mph wind.

Driving conditions look generally normal

Visibility is around 10 mi; gusts may reach 22 mph.

Run with a few weather adjustments

Current temperature is 85°F, wind 19 mph, rain chance up to 1%.

Moderate UV protection recommended

UV index is 6. Sunscreen and sunglasses are sensible for longer outdoor time.

La Cygne weather today

Sunny and 85°F in La Cygne, KS. Today's high is 104°F with a 1% rain chance. Winds are around 19 mph with gusts near 22 mph. Relative humidity is 66%, pressure is 29.95 inHg, and visibility is about 10 miles.

Tonight and tomorrow in La Cygne

Sunrise is at 06:30 AM and sunset is at 08:18 PM. Tomorrow's forecast calls for Sunny with a high near 109°F and a low near 82°F. The maximum rain chance is 1%.

Nearby

Weather near La Cygne

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