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Now · 12:30 PM

Onaga Weather & Hourly Forecast

United States · Kansas · 66521

Mostly sunny
90°F
Mostly sunny
Feels like: 93°F
💧 Humidity 45% 🌡 Pressure 29.85 inHg 💨 Wind 16 mph 👁 Visibility 6.2 mi Clouds 12% ☀️ UV index 4.2 · Moderate 🌅 Sunrise 6:55 AM 🌇 Sunset 7:53 PM

Hourly Forecast for Onaga

Today
Mostly sunny · 1:00 PM Mostly sunny
91° 💧 None 💨 16 mph H 43%29.85 inHg
Sunny · 4:00 PM Sunny
97° 💧 None 💨 16 mph H 31%29.77 inHg
Sunny · 7:00 PM Sunny
92° 💧 None 💨 15 mph H 23%29.74 inHg
Clear night · 10:00 PM Clear night
87° 💧 None 💨 15 mph H 32%29.77 inHg
Tomorrow
Clear night · 1:00 AM Clear night
82° 💧 None 💨 16 mph H 40%29.80 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
80° 💧 None 💨 14 mph H 52%29.83 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
76° 💧 None 💨 9 mph H 64%29.85 inHg
Mostly sunny · 10:00 AM Mostly sunny
85° 💧 None 💨 15 mph H 42%29.88 inHg
Partly cloudy · 1:00 PM Partly cloudy
95° 💧 None 💨 13 mph H 25%29.85 inHg
Partly cloudy · 4:00 PM Partly cloudy
100° 💧 None 💨 12 mph H 19%29.77 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
92° 💧 None 💨 13 mph H 21%29.77 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
82° 💧 None 💨 8 mph H 32%29.85 inHg
Saturday
Mostly cloudy night · 1:00 AM Mostly cloudy night
77° 💧 None 💨 3 mph H 43%29.88 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
80° 💧 None 💨 7 mph H 44%29.85 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
78° 💧 None 💨 7 mph H 51%29.88 inHg
Sunny · 10:00 AM Sunny
93° 💧 None 💨 11 mph H 35%29.91 inHg

In Onaga and, more broadly, across the state of Kansas: The rest of the day will be characterized by clear skies and very hot temperatures, with highs ranging from 88 to 96 degrees Fahrenheit. Expect a noticeable south wind increasing up to 19 mph, with gusts reaching as high as 36 mph. No precipitation is anticipated, so outdoor plans can proceed without concern for rain. The combination of high temperatures and breezy conditions underscores the importance of staying hydrated and protecting skin from the sun. As the afternoon progresses, the wind may cause some brief gusts, but overall weather conditions will remain dry and clear. Be sure to take the necessary precautions to stay comfortable and safe during this hot and breezy weather.

15-Day Weather Outlook for Onaga

TomorrowTomorrow Partly cloudy Partly cloudy 100°/76° 💧 None 💨 16 mph
Saturday, Sep 5Sat Sep 5 Sunny Sunny 107°/77° 💧 None 💨 11 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 104°/76° 💧 0.06 in 💨 14 mph
Monday, Sep 7Mon Sep 7 Mostly cloudy Mostly cloudy 104°/77° 💧 None 💨 17 mph
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 110°/82° 💧 None 💨 20 mph
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 110°/81° 💧 None 💨 16 mph
Thursday, Sep 10Thu Sep 10 Overcast Overcast 105°/78° 💧 None 💨 18 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 104°/73° 💧 None 💨 21 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 105°/81° 💧 0.02 in 💨 22 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 108°/73° 💧 0.16 in 💨 22 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 98°/71° 💧 0.03 in 💨 20 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 89°/61° 💧 None 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 99°/62° 💧 None 💨 21 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 87°/63° 💧 None 💨 19 mph
Friday, Sep 18Fri Sep 18 Heavy rain Heavy rain 96°/61° 💧 1.11 in 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Onaga

Vertical axis: °F · Color based on temperature
Mostly sunny at 1:00 PM
91° Today 1:00 PM
Sunny at 2:00 PM
92° 2:00 PM
Sunny at 3:00 PM
94° 3:00 PM
Sunny at 4:00 PM
97° 4:00 PM
Sunny at 5:00 PM
99° Today 5:00 PM
Sunny at 6:00 PM
97° 6:00 PM
Sunny at 7:00 PM
92° 7:00 PM
Clear night at 8:00 PM
90° 8:00 PM
Clear night at 9:00 PM
87° Today 9:00 PM
Clear night at 10:00 PM
87° 10:00 PM
Clear night at 11:00 PM
86° 11:00 PM
Clear night at 12:00 AM
85° 12:00 AM
Clear night at 1:00 AM
82° Tomorrow 1:00 AM
Mostly clear night at 2:00 AM
81° 2:00 AM
Mostly cloudy night at 3:00 AM
81° 3:00 AM
Mostly cloudy night at 4:00 AM
80° 4:00 AM
Mostly cloudy night at 5:00 AM
78° Tomorrow 5:00 AM
Mostly cloudy night at 6:00 AM
78° 6:00 AM
Mostly cloudy at 7:00 AM
76° 7:00 AM
Sunny at 8:00 AM
78° 8:00 AM
Mostly sunny at 9:00 AM
81° Tomorrow 9:00 AM
Mostly sunny at 10:00 AM
85° 10:00 AM
Mostly sunny at 11:00 AM
89° 11:00 AM
Partly cloudy at 12:00 PM
93° 12:00 PM
Partly cloudy at 1:00 PM
95° Tomorrow 1:00 PM
Mostly cloudy at 2:00 PM
98° 2:00 PM
Mostly cloudy at 3:00 PM
99° 3:00 PM
Partly cloudy at 4:00 PM
100° 4:00 PM
Mostly cloudy at 5:00 PM
99° Tomorrow 5:00 PM
Mostly cloudy at 6:00 PM
97° 6:00 PM
Mostly cloudy at 7:00 PM
92° 7:00 PM
Overcast night at 8:00 PM
87° 8:00 PM
Overcast night at 9:00 PM
84° Tomorrow 9:00 PM
Mostly cloudy night at 10:00 PM
82° 10:00 PM
Mostly cloudy night at 11:00 PM
81° 11:00 PM
Mostly cloudy night at 12:00 AM
79° 12:00 AM
Mostly cloudy night at 1:00 AM
77° Saturday 1:00 AM
Overcast night at 2:00 AM
82° 2:00 AM
Overcast night at 3:00 AM
81° 3:00 AM
Mostly cloudy night at 4:00 AM
80° 4:00 AM
Overcast night at 5:00 AM
79° Saturday 5:00 AM
Overcast night at 6:00 AM
79° 6:00 AM
Mostly cloudy at 7:00 AM
78° 7:00 AM
Sunny at 8:00 AM
81° 8:00 AM
Sunny at 9:00 AM
88° Saturday 9:00 AM
Sunny at 10:00 AM
93° 10:00 AM
Sunny at 11:00 AM
98° 11:00 AM
Sunny at 12:00 PM
101° 12:00 PM
Sunny at 1:00 PM
103° Saturday 1:00 PM
Mostly sunny at 2:00 PM
105° 2:00 PM
Partly cloudy at 3:00 PM
106° 3:00 PM
Mostly cloudy at 4:00 PM
107° 4:00 PM
Mostly cloudy at 5:00 PM
107° Saturday 5:00 PM
Mostly cloudy at 6:00 PM
106° 6:00 PM
Mostly cloudy at 7:00 PM
102° 7:00 PM
Overcast night at 8:00 PM
96° 8:00 PM
Overcast night at 9:00 PM
94° Saturday 9:00 PM
Overcast night at 10:00 PM
93° 10:00 PM
Overcast night at 11:00 PM
92° 11:00 PM
Overcast night at 12:00 AM
90° 12:00 AM
Overcast night at 1:00 AM
88° Sunday 1:00 AM
Overcast night at 2:00 AM
86° 2:00 AM
Overcast night at 3:00 AM
84° 3:00 AM
Mostly cloudy night at 4:00 AM
82° 4:00 AM
Mostly cloudy night at 5:00 AM
82° Sunday 5:00 AM
Mostly cloudy night at 6:00 AM
81° 6:00 AM
Light rain at 7:00 AM
80° 7:00 AM
Light rain at 8:00 AM
82° 8:00 AM
Overcast at 9:00 AM
83° Sunday 9:00 AM
Overcast at 10:00 AM
87° 10:00 AM
Overcast at 11:00 AM
96° 11:00 AM
Overcast at 12:00 PM
101° 12:00 PM
Overcast at 1:00 PM
104° Sunday 1:00 PM
Overcast at 2:00 PM
103° 2:00 PM
Overcast at 3:00 PM
101° 3:00 PM
Light rain at 4:00 PM
86° 4:00 PM
Light rain at 5:00 PM
83° Sunday 5:00 PM
Light rain at 6:00 PM
81° 6:00 PM
Overcast at 7:00 PM
86° 7:00 PM
Overcast night at 8:00 PM
84° 8:00 PM
Light rain at 9:00 PM
80° Sunday 9:00 PM
Light rain at 10:00 PM
76° 10:00 PM
Mostly cloudy night at 11:00 PM
77° 11:00 PM
Mostly cloudy night at 12:00 AM
80° 12:00 AM
Mostly cloudy night at 1:00 AM
79° Monday 1:00 AM
Partly cloudy night at 2:00 AM
80° 2:00 AM
Mostly clear night at 3:00 AM
80° 3:00 AM
Mostly clear night at 4:00 AM
80° 4:00 AM
Mostly clear night at 5:00 AM
79° Monday 5:00 AM
Mostly clear night at 6:00 AM
79° 6:00 AM
Mostly sunny at 7:00 AM
77° 7:00 AM
Mostly sunny at 8:00 AM
79° 8:00 AM
Sunny at 9:00 AM
84° Monday 9:00 AM
Sunny at 10:00 AM
90° 10:00 AM
Partly cloudy at 11:00 AM
96° 11:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Onaga

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 PM
PM2.5 Fine particles Good 2,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 76,5µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,6µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Onaga

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 7,3High 🙂Fair
Tomorrow UV 8,4Very high 🙂Fair
Saturday UV 7,6High 🙂Fair
Sunday UV 7,5High 🙂Fair
Monday UV 8,0Very high 🙂Fair
Tuesday UV 10,0Very high Unavailable
Wednesday UV 10,0Very high Unavailable
Hourly UV index today
1:00 PMUV 6,6 2:00 PMUV 7,3 3:00 PMUV 7,0 4:00 PMUV 4,9 5:00 PMUV 2,7 6:00 PMUV 1,1 7:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Onaga

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Saturday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Saturday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Saturday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Saturday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Saturday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Saturday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Sunday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Sunday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Sunday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Sunday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Sunday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Sunday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Monday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Monday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Monday 9:00 AM 10:00 AM 11:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.75 Population: 727

Forecast data for Onaga were last refreshed today at 11:43 AM. The current forecast period extends through 05/09/2026 at 10:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.