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Now · 8:07 PM

Hayward Weather & Hourly Forecast

United States · Missouri · 63873

Clear night
83°F
Clear night
Feels like: 91°F
💧 Humidity 65% 🌡 Pressure 30.06 inHg 💨 Wind 1 mph 👁 Visibility 21.0 mi Clouds 1% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Hayward

Today
Clear night · 9:00 PM Clear night
82° 💧 None 💨 3 mph H 69%30.06 inHg
Tomorrow
Clear night · 12:00 AM Clear night
81° 💧 None 💨 8 mph H 72%30.09 inHg
Clear night · 3:00 AM Clear night
80° 💧 None 💨 10 mph H 74%30.09 inHg
Clear night · 6:00 AM Clear night
79° 💧 None 💨 9 mph H 77%30.12 inHg
Sunny · 9:00 AM Sunny
84° 💧 None 💨 9 mph H 71%30.12 inHg
Sunny · 12:00 PM Sunny
93° 💧 0.000 in 💨 10 mph H 53%30.09 inHg
Sunny · 3:00 PM Sunny
96° 💧 0.001 in 💨 9 mph H 45%30.03 inHg
Mostly sunny · 6:00 PM Mostly sunny
93° 💧 0.004 in 💨 8 mph H 50%29.97 inHg
Mostly clear night · 9:00 PM Mostly clear night
87° 💧 None 💨 8 mph H 55%30.00 inHg
Thursday
Clear night · 12:00 AM Clear night
83° 💧 None 💨 8 mph H 63%30.00 inHg
Clear night · 3:00 AM Clear night
82° 💧 0.000 in 💨 9 mph H 66%29.97 inHg
Clear night · 6:00 AM Clear night
81° 💧 None 💨 8 mph H 68%29.97 inHg
Mostly sunny · 9:00 AM Mostly sunny
85° 💧 0.000 in 💨 6 mph H 61%30.00 inHg
Sunny · 12:00 PM Sunny
91° 💧 0.000 in 💨 4 mph H 51%30.00 inHg
Sunny · 3:00 PM Sunny
94° 💧 0.010 in 💨 6 mph H 44%29.88 inHg
Light thunderstorms · 6:00 PM Light thunderstorms
88° 💧 0.030 in 💨 11 mph H 58%29.85 inHg

In Hayward and, more broadly, across the state of Missouri: This evening will feature a mix of sun and clouds, with temperatures remaining very hot, ranging from 95 to 98 degrees Fahrenheit. Light south winds will prevail, generally blowing around 8 mph, with occasional gusts reaching up to 16 mph. No precipitation is expected during the next few hours, so outdoor plans can continue safely without concern for rain. As the evening progresses, temperatures will gradually begin to cool but remain quite warm. Winds are expected to stay relatively gentle, contributing to the warm, dry conditions. It’s advisable to stay hydrated and take precautions against the heat if spending time outside during these hours. Overall, it will be a warm and partly cloudy evening with calm winds and no rain.

15-Day Weather Outlook for Hayward

Thursday, Sep 10Thu Sep 10 Light thunderstorms Light thunderstorms 94°/80° 💧 None 💨 11 mph
Friday, Sep 11Fri Sep 11 Light thunderstorms Light thunderstorms 86°/74° 💧 0.350 in 💨 10 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 89°/74° 💧 0.058 in 💨 4 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 91°/73° 💧 0.008 in 💨 7 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 94°/78° 💧 0.006 in 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 91°/79° 💧 0.166 in 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 95°/77° 💧 0.056 in 💨 7 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 91°/77° 💧 0.027 in 💨 7 mph
Friday, Sep 18Fri Sep 18 Sunny Sunny 91°/78° 💧 0.019 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 94°/79° 💧 0.001 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 95°/80° 💧 0.002 in 💨 11 mph
Monday, Sep 21Mon Sep 21 Moderate rain Moderate rain 87°/65° 💧 0.629 in 💨 13 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 68°/63° 💧 0.327 in 💨 9 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 69°/63° 💧 0.029 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Hayward

Vertical axis: °F · Color based on temperature
Clear night at 9:00 PM
82° Today 9:00 PM
Clear night at 10:00 PM
81° 10:00 PM
Clear night at 11:00 PM
81° 11:00 PM
Clear night at 12:00 AM
81° 12:00 AM
Clear night at 1:00 AM
81° Tomorrow 1:00 AM
Clear night at 2:00 AM
80° 2:00 AM
Clear night at 3:00 AM
80° 3:00 AM
Clear night at 4:00 AM
79° 4:00 AM
Clear night at 5:00 AM
79° Tomorrow 5:00 AM
Clear night at 6:00 AM
79° 6:00 AM
Sunny at 7:00 AM
78° 7:00 AM
Sunny at 8:00 AM
81° 8:00 AM
Sunny at 9:00 AM
84° Tomorrow 9:00 AM
Sunny at 10:00 AM
87° 10:00 AM
Sunny at 11:00 AM
90° 11:00 AM
Sunny at 12:00 PM
93° 12:00 PM
Sunny at 1:00 PM
95° Tomorrow 1:00 PM
Sunny at 2:00 PM
96° 2:00 PM
Sunny at 3:00 PM
96° 3:00 PM
Mostly sunny at 4:00 PM
96° 4:00 PM
Mostly sunny at 5:00 PM
95° Tomorrow 5:00 PM
Mostly sunny at 6:00 PM
93° 6:00 PM
Mostly sunny at 7:00 PM
89° 7:00 PM
Mostly clear night at 8:00 PM
88° 8:00 PM
Mostly clear night at 9:00 PM
87° Tomorrow 9:00 PM
Clear night at 10:00 PM
86° 10:00 PM
Clear night at 11:00 PM
85° 11:00 PM
Clear night at 12:00 AM
83° 12:00 AM
Clear night at 1:00 AM
83° Thursday 1:00 AM
Clear night at 2:00 AM
82° 2:00 AM
Clear night at 3:00 AM
82° 3:00 AM
Clear night at 4:00 AM
82° 4:00 AM
Clear night at 5:00 AM
81° Thursday 5:00 AM
Clear night at 6:00 AM
81° 6:00 AM
Sunny at 7:00 AM
80° 7:00 AM
Sunny at 8:00 AM
82° 8:00 AM
Mostly sunny at 9:00 AM
85° Thursday 9:00 AM
Sunny at 10:00 AM
87° 10:00 AM
Sunny at 11:00 AM
89° 11:00 AM
Sunny at 12:00 PM
91° 12:00 PM
Sunny at 1:00 PM
92° Thursday 1:00 PM
Mostly sunny at 2:00 PM
94° 2:00 PM
Sunny at 3:00 PM
94° 3:00 PM
Sunny at 4:00 PM
94° 4:00 PM
Light rain at 5:00 PM
94° Thursday 5:00 PM
Light thunderstorms at 6:00 PM
88° 6:00 PM
Partly cloudy at 7:00 PM
85° 7:00 PM
Light thunderstorms at 8:00 PM
82° 8:00 PM
Light thunderstorms at 9:00 PM
79° Thursday 9:00 PM
Mostly cloudy night at 10:00 PM
78° 10:00 PM
Light thunderstorms at 11:00 PM
76° 11:00 PM
Light rain at 12:00 AM
76° 12:00 AM
Light rain at 1:00 AM
76° Friday 1:00 AM
Light rain at 2:00 AM
76° 2:00 AM
Overcast night at 3:00 AM
76° 3:00 AM
Overcast night at 4:00 AM
76° 4:00 AM
Overcast night at 5:00 AM
75° Friday 5:00 AM
Light rain at 6:00 AM
74° 6:00 AM
Light rain at 7:00 AM
74° 7:00 AM
Light rain at 4:00 PM
86° 4:00 PM
Overcast at 7:00 PM
80° Friday 7:00 PM
Partly cloudy night at 10:00 PM
77° 10:00 PM
Clear night at 1:00 AM
76° 1:00 AM
Clear night at 4:00 AM
75° 4:00 AM
Sunny at 7:00 AM
74° Saturday 7:00 AM
Sunny at 10:00 AM
83° 10:00 AM
Mostly sunny at 1:00 PM
88° 1:00 PM
Mostly sunny at 4:00 PM
89° 4:00 PM
Sunny at 7:00 PM
84° Saturday 7:00 PM
Clear night at 10:00 PM
79° 10:00 PM
Mostly clear night at 1:00 AM
77° 1:00 AM
Clear night at 4:00 AM
75° 4:00 AM
Sunny at 7:00 AM
73° Sunday 7:00 AM
Sunny at 10:00 AM
83° 10:00 AM
Mostly sunny at 1:00 PM
90° 1:00 PM
Mostly sunny at 4:00 PM
91° 4:00 PM
Sunny at 7:00 PM
86° Sunday 7:00 PM
Clear night at 10:00 PM
83° 10:00 PM
Clear night at 1:00 AM
80° 1:00 AM
Mostly clear night at 4:00 AM
79° 4:00 AM
Partly cloudy at 7:00 AM
78° Monday 7:00 AM
Mostly sunny at 10:00 AM
87° 10:00 AM
Mostly sunny at 1:00 PM
94° 1:00 PM
Mostly sunny at 7:00 PM
91° 7:00 PM
Clear night at 1:00 AM
88° Tuesday 1:00 AM
Sunny at 7:00 AM
82° 7:00 AM
Sunny at 1:00 PM
79° 1:00 PM
Sunny at 7:00 PM
95° 7:00 PM
Partly cloudy night at 1:00 AM
88° Wednesday 1:00 AM
Partly cloudy at 7:00 AM
79° 7:00 AM
Mostly sunny at 1:00 PM
77° 1:00 PM
Mostly sunny at 7:00 PM
91° 7:00 PM
Mostly clear night at 1:00 AM
88° Thursday 1:00 AM
Partly cloudy at 7:00 AM
80° 7:00 AM
Sunny at 1:00 PM
77° 1:00 PM
Sunny at 7:00 PM
91° 7:00 PM
Clear night at 1:00 AM
89° Friday 1:00 AM
Sunny at 7:00 AM
82° 7:00 AM
Sunny at 1:00 PM
78° 1:00 PM
Sunny at 7:00 PM
94° 7:00 PM
Clear night at 1:00 AM
89° Saturday 1:00 AM
Sunny at 7:00 AM
82° 7:00 AM
Sunny at 1:00 PM
79° 1:00 PM
Mostly sunny at 7:00 PM
95° 7:00 PM
Clear night at 1:00 AM
91° Sunday 1:00 AM
Sunny at 7:00 AM
84° 7:00 AM
Sunny at 1:00 PM
80° 1:00 PM
Mostly sunny at 7:00 PM
87° 7:00 PM
Light rain at 1:00 AM
74° Monday 1:00 AM
Overcast at 7:00 AM
71° 7:00 AM
Moderate rain at 1:00 PM
65° 1:00 PM
Overcast night at 7:00 PM
68° 7:00 PM
Overcast night at 1:00 AM
68° Tuesday 1:00 AM
Overcast at 7:00 AM
66° 7:00 AM
Light rain at 1:00 PM
63° 1:00 PM
Overcast night at 7:00 PM
68° 7:00 PM
Mostly clear night at 1:00 AM
69° Wednesday 1:00 AM
Partly cloudy at 7:00 AM
65° 7:00 AM
Overcast at 1:00 PM
63° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Hayward

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 PM
PM2.5 Fine particles Good 7,3µg/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 8,2µg/m³

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

O₃ Ozone Good 56,6µg/m³

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

NO₂ Nitrogen dioxide Good 8,6µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Hayward

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 8,1Very high 😊Good
Tomorrow UV 8,0Very high 🙂Fair
Thursday UV 7,8High 🙂Fair
Friday UV 6,6High 🙂Fair
Saturday UV 7,7High 🙂Fair
Sunday UV 9,0Very high Unavailable
Monday UV 9,0Very high Unavailable
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Stay hydrated

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

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Hayward

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Thursday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Thursday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Thursday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Thursday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Thursday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Thursday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 4:00 PM Friday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Saturday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Saturday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Sunday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Sunday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Monday 7:00 AM 10:00 AM 1:00 PM 7:00 PM Tuesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Wednesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Thursday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Friday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Saturday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Sunday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Monday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Tuesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Wednesday 1:00 AM 7:00 AM 1:00 PM
Sustained wind Max gusts
NIGHT SKY · HAYWARD, MISSOURI

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:44 PM–5:08 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 7% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 78° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min81%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Hayward were last refreshed today at 8:07 PM. The current forecast period extends through 10/09/2026 at 6:00 PM. 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.