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Now · 2:23 AM

Plattsburg Weather & Hourly Forecast

United States · Missouri · 64477

Clear night
76°F
Clear night
Feels like: 77°F
💧 Humidity 69% 🌡 Pressure 29.88 inHg 💨 Wind 9 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:49 AM 🌇 Sunset 7:45 PM

Hourly Forecast for Plattsburg

Today
Clear night · 3:00 AM Clear night
76° 💧 None 💨 9 mph H 69%29.88 inHg
Clear night · 6:00 AM Clear night
75° 💧 None 💨 8 mph H 68%29.88 inHg
Sunny · 9:00 AM Sunny
82° 💧 None 💨 14 mph H 54%29.94 inHg
Sunny · 12:00 PM Sunny
91° 💧 None 💨 14 mph H 37%29.91 inHg
Sunny · 3:00 PM Sunny
99° 💧 None 💨 11 mph H 26%29.83 inHg
Sunny · 6:00 PM Sunny
98° 💧 None 💨 9 mph H 24%29.80 inHg
Clear night · 9:00 PM Clear night
86° 💧 None 💨 6 mph H 37%29.83 inHg
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
82° 💧 None 💨 7 mph H 41%29.85 inHg
Overcast night · 3:00 AM Overcast night
77° 💧 None 💨 8 mph H 47%29.85 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
75° 💧 None 💨 4 mph H 55%29.88 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
85° 💧 None 💨 7 mph H 42%29.91 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
95° 💧 None 💨 7 mph H 27%29.88 inHg
Overcast · 3:00 PM Overcast
102° 💧 None 💨 9 mph H 20%29.83 inHg
Overcast · 6:00 PM Overcast
95° 💧 None 💨 4 mph H 17%29.77 inHg
Clear night · 9:00 PM Clear night
84° 💧 None 💨 6 mph H 42%29.85 inHg
Sunday
Partly cloudy night · 12:00 AM Partly cloudy night
86° 💧 None 💨 7 mph H 38%29.85 inHg

In Plattsburg 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 Plattsburg

TomorrowTomorrow Overcast Overcast 102°/75° 💧 None 💨 10 mph
Sunday, Sep 6Sun Sep 6 Moderate rain Moderate rain 104°/72° 💧 0.21 in 💨 25 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 95°/67° 💧 0.07 in 💨 16 mph
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 108°/73° 💧 None 💨 15 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 97°/75° 💧 0.02 in 💨 11 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 104°/74° 💧 0.03 in 💨 12 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 109°/80° 💧 None 💨 18 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 108°/73° 💧 None 💨 20 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 108°/72° 💧 None 💨 15 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 103°/78° 💧 0.01 in 💨 15 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 105°/76° 💧 0.03 in 💨 10 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 103°/74° 💧 0.01 in 💨 15 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 109°/76° 💧 0.01 in 💨 15 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 107°/75° 💧 0.02 in 💨 13 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 105°/71° 💧 None 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Plattsburg

Vertical axis: °F · Color based on temperature
Clear night at 3:00 AM
76° Today 3:00 AM
Clear night at 4:00 AM
76° 4:00 AM
Clear night at 5:00 AM
76° 5:00 AM
Clear night at 6:00 AM
75° 6:00 AM
Sunny at 7:00 AM
75° Today 7:00 AM
Sunny at 8:00 AM
78° 8:00 AM
Sunny at 9:00 AM
82° 9:00 AM
Sunny at 10:00 AM
86° 10:00 AM
Sunny at 11:00 AM
89° Today 11:00 AM
Sunny at 12:00 PM
91° 12:00 PM
Sunny at 1:00 PM
94° 1:00 PM
Sunny at 2:00 PM
97° 2:00 PM
Sunny at 3:00 PM
99° Today 3:00 PM
Sunny at 4:00 PM
100° 4:00 PM
Sunny at 5:00 PM
99° 5:00 PM
Sunny at 6:00 PM
98° 6:00 PM
Sunny at 7:00 PM
93° Today 7:00 PM
Clear night at 8:00 PM
89° 8:00 PM
Clear night at 9:00 PM
86° 9:00 PM
Clear night at 10:00 PM
85° 10:00 PM
Clear night at 11:00 PM
83° Today 11:00 PM
Mostly clear night at 12:00 AM
82° 12:00 AM
Partly cloudy night at 1:00 AM
80° 1:00 AM
Overcast night at 2:00 AM
79° 2:00 AM
Overcast night at 3:00 AM
77° Tomorrow 3:00 AM
Overcast night at 4:00 AM
77° 4:00 AM
Mostly cloudy night at 5:00 AM
76° 5:00 AM
Mostly cloudy night at 6:00 AM
75° 6:00 AM
Mostly cloudy at 7:00 AM
75° Tomorrow 7:00 AM
Overcast at 8:00 AM
79° 8:00 AM
Mostly cloudy at 9:00 AM
85° 9:00 AM
Mostly cloudy at 10:00 AM
89° 10:00 AM
Mostly cloudy at 11:00 AM
93° Tomorrow 11:00 AM
Mostly cloudy at 12:00 PM
95° 12:00 PM
Overcast at 1:00 PM
97° 1:00 PM
Overcast at 2:00 PM
101° 2:00 PM
Overcast at 3:00 PM
102° Tomorrow 3:00 PM
Overcast at 4:00 PM
101° 4:00 PM
Overcast at 5:00 PM
99° 5:00 PM
Overcast at 6:00 PM
95° 6:00 PM
Mostly cloudy at 7:00 PM
88° Tomorrow 7:00 PM
Clear night at 8:00 PM
90° 8:00 PM
Clear night at 9:00 PM
84° 9:00 PM
Clear night at 10:00 PM
84° 10:00 PM
Partly cloudy night at 11:00 PM
87° Tomorrow 11:00 PM
Partly cloudy night at 12:00 AM
86° 12:00 AM
Partly cloudy night at 1:00 AM
82° 1:00 AM
Mostly cloudy night at 2:00 AM
79° 2:00 AM
Mostly cloudy night at 3:00 AM
79° Sunday 3:00 AM
Partly cloudy night at 4:00 AM
77° 4:00 AM
Mostly cloudy night at 5:00 AM
76° 5:00 AM
Mostly cloudy night at 6:00 AM
75° 6:00 AM
Mostly cloudy at 7:00 AM
75° Sunday 7:00 AM
Overcast at 8:00 AM
77° 8:00 AM
Overcast at 9:00 AM
82° 9:00 AM
Mostly cloudy at 10:00 AM
89° 10:00 AM
Mostly cloudy at 11:00 AM
94° Sunday 11:00 AM
Mostly cloudy at 12:00 PM
99° 12:00 PM
Mostly cloudy at 1:00 PM
102° 1:00 PM
Overcast at 2:00 PM
104° 2:00 PM
Overcast at 3:00 PM
104° Sunday 3:00 PM
Overcast at 4:00 PM
103° 4:00 PM
Overcast at 5:00 PM
101° 5:00 PM
Moderate rain at 6:00 PM
73° 6:00 PM
Moderate rain at 7:00 PM
74° Sunday 7:00 PM
Overcast night at 8:00 PM
73° 8:00 PM
Overcast night at 9:00 PM
73° 9:00 PM
Overcast night at 10:00 PM
72° 10:00 PM
Overcast night at 11:00 PM
74° Sunday 11:00 PM
Overcast night at 12:00 AM
77° 12:00 AM
Overcast night at 1:00 AM
76° 1:00 AM
Light rain at 2:00 AM
73° 2:00 AM
Light rain at 3:00 AM
70° Monday 3:00 AM
Light rain at 4:00 AM
69° 4:00 AM
Light rain at 5:00 AM
69° 5:00 AM
Overcast night at 6:00 AM
68° 6:00 AM
Mostly cloudy at 7:00 AM
67° Monday 7:00 AM
Mostly cloudy at 8:00 AM
69° 8:00 AM
Mostly cloudy at 9:00 AM
73° 9:00 AM
Mostly cloudy at 10:00 AM
80° 10:00 AM
Partly cloudy at 11:00 AM
86° Monday 11:00 AM
Partly cloudy at 12:00 PM
89° 12:00 PM
Partly cloudy at 1:00 PM
93° 1:00 PM
Sunny at 2:00 PM
94° 2:00 PM
Mostly sunny at 3:00 PM
95° Monday 3:00 PM
Mostly sunny at 4:00 PM
95° 4:00 PM
Mostly sunny at 5:00 PM
96° 5:00 PM
Partly cloudy at 6:00 PM
96° 6:00 PM
Partly cloudy at 7:00 PM
92° Monday 7:00 PM
Mostly cloudy night at 8:00 PM
87° 8:00 PM
Partly cloudy night at 9:00 PM
85° 9:00 PM
Partly cloudy night at 10:00 PM
83° 10:00 PM
Mostly cloudy night at 11:00 PM
81° Monday 11:00 PM
Mostly cloudy night at 12:00 AM
80° 12:00 AM
Mostly cloudy night at 1:00 AM
79° 1:00 AM
Mostly cloudy night at 2:00 AM
77° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Plattsburg

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 3:00 AM
PM2.5 Fine particles Good 2,4µg/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 Good 56,6µg/m³

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

NO₂ Nitrogen dioxide Good 2,2µg/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 Plattsburg

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 8,4Very high 😊Good
Tomorrow UV 7,6High 🙂Fair
Sunday UV 7,5High 🙂Fair
Monday UV 9,0Very high 🙂Fair
Tuesday UV 10,0Very high 🙂Fair
Wednesday UV 10,0Very high Unavailable
Thursday UV 9,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,4 10:00 AMUV 3,2 11:00 AMUV 5,4 12:00 PMUV 7,4 1:00 PMUV 8,4 2:00 PMUV 8,2 3:00 PMUV 6,7 4:00 PMUV 4,4 5:00 PMUV 2,3 6:00 PMUV 0,9
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.

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 Plattsburg

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 3:00 AM 4:00 AM 5:00 AM 6:00 AM Today 7:00 AM 8:00 AM 9:00 AM 10:00 AM Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM 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 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 Monday 11:00 PM 12:00 AM 1:00 AM 2:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.82 Population: 2,253

Forecast data for Plattsburg were last refreshed today at 2:23 AM. The current forecast period extends through 06/09/2026 at 12:00 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.