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Now · 10:24 PM

Elmo Weather & Hourly Forecast

United States · Missouri · 64445

Clear night
77°F
Clear night
Feels like: 77°F
💧 Humidity 65% 🌡 Pressure 29.85 inHg 💨 Wind 14 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:49 AM 🌇 Sunset 7:50 PM

Hourly Forecast for Elmo

Today
Clear night · 11:00 PM Clear night
77° 💧 None 💨 14 mph H 65%29.85 inHg
Tomorrow
Clear night · 2:00 AM Clear night
80° 💧 None 💨 13 mph H 52%29.83 inHg
Clear night · 5:00 AM Clear night
78° 💧 None 💨 14 mph H 49%29.83 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
79° 💧 None 💨 11 mph H 53%29.85 inHg
Partly cloudy · 11:00 AM Partly cloudy
90° 💧 None 💨 14 mph H 35%29.85 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
99° 💧 None 💨 12 mph H 26%29.80 inHg
Mostly cloudy · 5:00 PM Mostly cloudy
100° 💧 None 💨 12 mph H 22%29.77 inHg
Light rain · 8:00 PM Light rain
85° 💧 0.03 in 💨 9 mph H 36%29.77 inHg
Overcast night · 11:00 PM Overcast night
78° 💧 None 💨 4 mph H 67%29.85 inHg
Saturday
Overcast night · 2:00 AM Overcast night
73° 💧 None 💨 8 mph H 76%29.85 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
72° 💧 None 💨 6 mph H 64%29.85 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
76° 💧 None 💨 5 mph H 54%29.88 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
91° 💧 None 💨 7 mph H 29%29.88 inHg
Sunny · 2:00 PM Sunny
105° 💧 None 💨 8 mph H 21%29.83 inHg
Partly cloudy · 5:00 PM Partly cloudy
106° 💧 None 💨 6 mph H 18%29.77 inHg
Overcast night · 8:00 PM Overcast night
91° 💧 None 💨 14 mph H 35%29.83 inHg

In Elmo and, more broadly, across the state of Missouri: Tonight will be mostly clear with just a few clouds overhead. Temperatures will remain hot, staying between 97 and 101 degrees Fahrenheit, so it will be a warm evening. Expect moderate south winds, blowing up to 11 mph, with gusts reaching as high as 26 mph. No rain is expected overnight, so the dry weather will continue into the early hours. It’s a good idea to stay hydrated and be cautious if you're outdoors, especially during the peak heat hours. The winds may provide some relief, but the heat will still be noticeable. Temperatures will gradually cool off later in the night, but it will remain quite warm through the evening hours.

15-Day Weather Outlook for Elmo

TomorrowTomorrow Light rain Light rain 100°/75° 💧 0.00 in 💨 14 mph
Saturday, Sep 5Sat Sep 5 Partly cloudy Partly cloudy 107°/73° 💧 None 💨 14 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 107°/74° 💧 0.03 in 💨 22 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 100°/67° 💧 0.02 in 💨 22 mph
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 110°/79° 💧 None 💨 21 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 98°/73° 💧 0.07 in 💨 14 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 110°/77° 💧 None 💨 15 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 109°/84° 💧 None 💨 18 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 106°/87° 💧 None 💨 17 mph
Sunday, Sep 13Sun Sep 13 Moderate rain Moderate rain 96°/71° 💧 0.19 in 💨 20 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 77°/68° 💧 0.47 in 💨 17 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 89°/57° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 82°/62° 💧 0.04 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 91°/61° 💧 0.01 in 💨 20 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 79°/58° 💧 0.35 in 💨 18 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Elmo

Vertical axis: °F · Color based on temperature
Clear night at 11:00 PM
77° Today 11:00 PM
Clear night at 12:00 AM
78° 12:00 AM
Clear night at 1:00 AM
80° 1:00 AM
Clear night at 2:00 AM
80° 2:00 AM
Clear night at 3:00 AM
80° Tomorrow 3:00 AM
Clear night at 4:00 AM
79° 4:00 AM
Clear night at 5:00 AM
78° 5:00 AM
Clear night at 6:00 AM
76° 6:00 AM
Sunny at 7:00 AM
76° Tomorrow 7:00 AM
Mostly cloudy at 8:00 AM
79° 8:00 AM
Partly cloudy at 9:00 AM
82° 9:00 AM
Partly cloudy at 10:00 AM
87° 10:00 AM
Partly cloudy at 11:00 AM
90° Tomorrow 11:00 AM
Partly cloudy at 12:00 PM
93° 12:00 PM
Mostly cloudy at 1:00 PM
96° 1:00 PM
Mostly cloudy at 2:00 PM
99° 2:00 PM
Mostly cloudy at 3:00 PM
101° Tomorrow 3:00 PM
Mostly cloudy at 4:00 PM
101° 4:00 PM
Mostly cloudy at 5:00 PM
100° 5:00 PM
Mostly cloudy at 6:00 PM
98° 6:00 PM
Mostly cloudy at 7:00 PM
91° Tomorrow 7:00 PM
Light rain at 8:00 PM
85° 8:00 PM
Overcast night at 9:00 PM
83° 9:00 PM
Light rain at 10:00 PM
79° 10:00 PM
Overcast night at 11:00 PM
78° Tomorrow 11:00 PM
Overcast night at 12:00 AM
76° 12:00 AM
Overcast night at 1:00 AM
75° 1:00 AM
Overcast night at 2:00 AM
73° 2:00 AM
Overcast night at 3:00 AM
73° Saturday 3:00 AM
Mostly cloudy night at 4:00 AM
72° 4:00 AM
Mostly cloudy night at 5:00 AM
72° 5:00 AM
Mostly cloudy night at 6:00 AM
71° 6:00 AM
Mostly cloudy at 7:00 AM
72° Saturday 7:00 AM
Mostly cloudy at 8:00 AM
76° 8:00 AM
Mostly cloudy at 9:00 AM
81° 9:00 AM
Mostly cloudy at 10:00 AM
86° 10:00 AM
Mostly cloudy at 11:00 AM
91° Saturday 11:00 AM
Mostly cloudy at 12:00 PM
95° 12:00 PM
Partly cloudy at 1:00 PM
98° 1:00 PM
Sunny at 2:00 PM
105° 2:00 PM
Sunny at 3:00 PM
107° Saturday 3:00 PM
Partly cloudy at 4:00 PM
107° 4:00 PM
Partly cloudy at 5:00 PM
106° 5:00 PM
Mostly cloudy at 6:00 PM
106° 6:00 PM
Mostly cloudy at 7:00 PM
99° Saturday 7:00 PM
Overcast night at 8:00 PM
91° 8:00 PM
Overcast night at 9:00 PM
90° 9:00 PM
Mostly cloudy night at 10:00 PM
85° 10:00 PM
Mostly cloudy night at 11:00 PM
84° Saturday 11:00 PM
Overcast night at 12:00 AM
84° 12:00 AM
Mostly cloudy night at 1:00 AM
84° 1:00 AM
Mostly cloudy night at 2:00 AM
81° 2:00 AM
Partly cloudy night at 3:00 AM
80° Sunday 3:00 AM
Mostly cloudy night at 4:00 AM
78° 4:00 AM
Light rain at 5:00 AM
73° 5:00 AM
Mostly cloudy night at 6:00 AM
73° 6:00 AM
Mostly cloudy at 7:00 AM
72° Sunday 7:00 AM
Light rain at 8:00 AM
73° 8:00 AM
Mostly cloudy at 9:00 AM
79° 9:00 AM
Overcast at 10:00 AM
85° 10:00 AM
Overcast at 11:00 AM
93° Sunday 11:00 AM
Overcast at 12:00 PM
98° 12:00 PM
Overcast at 1:00 PM
98° 1:00 PM
Light rain at 2:00 PM
86° 2:00 PM
Overcast at 3:00 PM
94° Sunday 3:00 PM
Light rain at 4:00 PM
90° 4:00 PM
Overcast at 5:00 PM
90° 5:00 PM
Overcast at 6:00 PM
92° 6:00 PM
Overcast at 7:00 PM
93° Sunday 7:00 PM
Overcast night at 8:00 PM
86° 8:00 PM
Mostly cloudy night at 9:00 PM
78° 9:00 PM
Mostly cloudy night at 10:00 PM
75° 10:00 PM
Mostly cloudy night at 11:00 PM
74° Sunday 11:00 PM
Mostly cloudy night at 12:00 AM
74° 12:00 AM
Mostly cloudy night at 1:00 AM
73° 1:00 AM
Mostly cloudy night at 2:00 AM
73° 2:00 AM
Light rain at 3:00 AM
71° Monday 3:00 AM
Partly cloudy night at 4:00 AM
69° 4:00 AM
Mostly cloudy night at 5:00 AM
70° 5:00 AM
Mostly cloudy night at 6:00 AM
70° 6:00 AM
Mostly cloudy at 7:00 AM
71° Monday 7:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Overcast at 9:00 AM
75° 9:00 AM
Overcast at 10:00 AM
79° 10:00 AM
Overcast at 11:00 AM
84° Monday 11:00 AM
Overcast at 12:00 PM
87° 12:00 PM
Overcast at 1:00 PM
91° 1:00 PM
Overcast at 2:00 PM
93° 2:00 PM
Mostly cloudy at 3:00 PM
94° Monday 3:00 PM
Mostly cloudy at 4:00 PM
93° 4:00 PM
Mostly cloudy at 5:00 PM
94° 5:00 PM
Mostly cloudy at 6:00 PM
94° 6:00 PM
Mostly cloudy at 7:00 PM
89° Monday 7:00 PM
Clear night at 8:00 PM
86° 8:00 PM
Partly cloudy night at 9:00 PM
86° 9:00 PM
Mostly cloudy night at 10:00 PM
85° 10:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Elmo

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 11:00 PM
PM2.5 Fine particles Good 2,8µg/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 3,1µg/m³

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

O₃ Ozone Fair 72,6µg/m³

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

NO₂ Nitrogen dioxide Good 1,9µg/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 Elmo

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 8,3Very high 🙂Fair
Tomorrow UV 7,8High 🙂Fair
Saturday UV 7,7High 🙂Fair
Sunday UV 6,9High 🙂Fair
Monday UV 8,0Very high 🙂Fair
Tuesday UV 10,0Very high Unavailable
Wednesday 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.

Acceptable air quality

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

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 Elmo

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Saturday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Saturday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Saturday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Saturday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Saturday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Saturday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Sunday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Sunday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Sunday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Sunday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Sunday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Sunday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Monday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Monday 7:00 PM 8:00 PM 9:00 PM 10:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.34 Population: 217

Forecast data for Elmo were last refreshed today at 10:24 PM. The current forecast period extends through 05/09/2026 at 8:00 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.