Local weather forecast

Weather in Chapman, KS

Updated 2026-08-11 13:15 local time · ZIP codes 67431

Sunny
Now101°F

Sunny

High / Low105° / 77°
Rain chance1%
Wind17 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...Portions of central, east central, and north central Kansas. * 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

NowSunny101°0% rain
2 PMSunny105°0% rain
3 PMSunny105°0% rain
4 PMSunny105°0% rain
5 PMSunny104°0% rain
6 PMSunny101°0% rain
7 PMSunny97°0% rain
8 PMSunny93°0% rain
9 PMClear89°1% rain
10 PMClear86°1% rain
11 PMClear84°1% rain
12 AMClear93°1% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
105° 77°Sunny
Rain 1%Gust 20 mph
Tomorrow2026-08-12
Sunny
113° 80°Sunny
Rain 57%Gust 21 mph
Thursday2026-08-13
Sunny
112° 77°Sunny
Rain 36%Gust 23 mph
Conditions

Weather details

Feels like105°F
Humidity31%
Pressure29.85 inHg
Visibility10 mi
Wind17 mph SSW
Wind gusts20 mph
Precipitation0.00 in
UV index8
Daylight

Sunrise, sunset and moon

Sunrise06:38 AM
Sunset08:28 PM
Moonrise04:42 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 105°F with winds near 17 mph.

Best window: 8 PM

93°F, 0% rain chance and 19 mph wind.

Use extra caution while driving

Visibility is around 10 mi; gusts may reach 36 mph.

Running conditions are less comfortable

Current temperature is 101°F, wind 17 mph, rain chance up to 1%.

Very strong UV protection needed

UV index is 8. Use shade, sunscreen, a hat and sunglasses.

Chapman weather today

Sunny and 101°F in Chapman, KS. Today's high is 105°F with a 1% rain chance. Winds are around 17 mph with gusts near 20 mph. Relative humidity is 31%, pressure is 29.85 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Chapman

Sunrise is at 06:38 AM and sunset is at 08:28 PM. Tomorrow's forecast calls for Sunny with a high near 113°F and a low near 80°F. The maximum rain chance is 57%.

Nearby

Weather near Chapman

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