Local weather forecast

Weather in Seneca, KS

Updated 2026-08-11 10:15 local time · ZIP codes 66538

Sunny
Now83°F

Sunny

High / Low96° / 74°
Rain chance6%
Wind19 mph
Weather alerts

Active alerts

1
Heat Advisory issued August 11 at 1:06AM CDT until August 11 at 8:00PM CDT by NWS Topeka KS

* WHAT...Heat index values up to 109 expected. * WHERE...Clay, Cloud, Brown, Jackson, Jefferson, Nemaha, Pottawatomie, and Riley Counties. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat cramps, heat exhaustion, and even heat stroke.

Safety instructions

Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

Hourly

Next hours

NowSunny83°4% rain
11 AMPatchy rain nearby89°12% rain
12 PMSunny91°3% rain
1 PMSunny94°2% rain
2 PMSunny96°2% rain
3 PMSunny96°1% rain
4 PMSunny96°1% rain
5 PMSunny95°1% rain
6 PMSunny92°2% rain
7 PMSunny89°2% rain
8 PMSunny85°3% rain
9 PMClear82°3% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
96° 74°Sunny
Rain 6%Gust 19 mph
Tomorrow2026-08-12
Sunny
106° 80°Sunny
Rain 17%Gust 16 mph
Thursday2026-08-13
Sunny
107° 69°Sunny
Rain 57%Gust 20 mph
Conditions

Weather details

Feels like87°F
Humidity63%
Pressure29.82 inHg
Visibility6 mi
Wind19 mph SW
Wind gusts22 mph
Precipitation0.00 in
UV index3
Daylight

Sunrise, sunset and moon

Sunrise06:32 AM
Sunset08:26 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 12%).

Choose light, breathable clothing

It feels like 87°F with winds near 19 mph.

Best window: 8 PM

85°F, 3% rain chance and 14 mph wind.

Allow a little extra driving time

Visibility is around 6 mi; gusts may reach 27 mph.

Run with a few weather adjustments

Current temperature is 83°F, wind 19 mph, rain chance up to 12%.

Low UV protection needs

UV index is 3.

Seneca weather today

Sunny and 83°F in Seneca, KS. Today's high is 96°F with a 6% rain chance. Winds are around 19 mph with gusts near 22 mph. Relative humidity is 63%, pressure is 29.82 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Seneca

Sunrise is at 06:32 AM and sunset is at 08:26 PM. Tomorrow's forecast calls for Sunny with a high near 106°F and a low near 80°F. The maximum rain chance is 17%.

Nearby

Weather near Seneca

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