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Now · 1:57 PM

Cromwell Weather & Hourly Forecast

United States · Oklahoma · 74859

Mostly sunny
99°F
Mostly sunny
Feels like: 100°F
💧 Humidity 35% 🌡 Pressure 29.88 inHg 💨 Wind 7 mph 👁 Visibility 29.1 mi Clouds 23% ☀️ UV index 8.9 · Very high 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Cromwell

Today
Mostly sunny · 2:00 PM Mostly sunny
99° 💧 0.001 in 💨 7 mph H 35%29.88 inHg
Mostly sunny · 5:00 PM Mostly sunny
98° 💧 0.000 in 💨 9 mph H 34%29.85 inHg
Clear night · 8:00 PM Clear night
92° 💧 None 💨 7 mph H 42%29.88 inHg
Clear night · 11:00 PM Clear night
87° 💧 None 💨 8 mph H 50%29.94 inHg
Tomorrow
Clear night · 2:00 AM Clear night
84° 💧 None 💨 6 mph H 59%29.97 inHg
Clear night · 5:00 AM Clear night
82° 💧 None 💨 7 mph H 64%29.97 inHg
Sunny · 8:00 AM Sunny
81° 💧 None 💨 7 mph H 68%30.03 inHg
Sunny · 11:00 AM Sunny
93° 💧 None 💨 9 mph H 46%30.03 inHg
Sunny · 2:00 PM Sunny
99° 💧 0.000 in 💨 10 mph H 36%29.97 inHg
Sunny · 5:00 PM Sunny
99° 💧 0.000 in 💨 9 mph H 35%29.91 inHg
Clear night · 8:00 PM Clear night
91° 💧 None 💨 9 mph H 47%29.94 inHg
Clear night · 11:00 PM Clear night
88° 💧 None 💨 9 mph H 54%30.03 inHg
Wednesday
Clear night · 2:00 AM Clear night
85° 💧 None 💨 8 mph H 57%30.03 inHg
Clear night · 5:00 AM Clear night
83° 💧 None 💨 9 mph H 63%30.03 inHg
Sunny · 8:00 AM Sunny
83° 💧 None 💨 7 mph H 68%30.03 inHg
Sunny · 11:00 AM Sunny
93° 💧 None 💨 10 mph H 47%30.06 inHg

In Cromwell and, more broadly, across the state of Oklahoma: The rest of the day will be mostly sunny with a few clouds, and temperatures will remain very hot, ranging from 90 to 101 degrees Fahrenheit. Expect the wind to be moderate, coming from the south at speeds up to 14 mph, with gusts reaching 29 mph. No precipitation is expected, so outdoor activities can generally proceed without concern for rain. Be sure to stay hydrated and take precautions against the heat, especially during the peak afternoon hours. The wind may provide some relief, but it could also cause some breezy conditions. Overall, it’s a hot and mainly sunny day with gusty winds in the late afternoon.

15-Day Weather Outlook for Cromwell

TomorrowTomorrow Mostly sunny Mostly sunny 100°/81° 💧 None 💨 10 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 100°/82° 💧 None 💨 13 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 96°/76° 💧 0.215 in 💨 9 mph
Friday, Sep 11Fri Sep 11 Light thunderstorms Light thunderstorms 90°/73° 💧 0.248 in 💨 11 mph
Saturday, Sep 12Sat Sep 12 Moderate rain Moderate rain 92°/77° 💧 0.060 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Overcast Overcast 88°/77° 💧 0.031 in 💨 7 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 95°/81° 💧 0.006 in 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 96°/75° 💧 0.022 in 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 90°/70° 💧 0.036 in 💨 13 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 80°/71° 💧 0.103 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 82°/67° 💧 None 💨 7 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 84°/67° 💧 None 💨 8 mph
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 83°/69° 💧 None 💨 8 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 91°/78° 💧 0.001 in 💨 10 mph
Tuesday, Sep 22Tue Sep 22 Moderate rain Moderate rain 70°/70° 💧 0.470 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Cromwell

Vertical axis: °F · Color based on temperature
Mostly sunny at 2:00 PM
99° Today 2:00 PM
Mostly sunny at 3:00 PM
99° 3:00 PM
Mostly sunny at 4:00 PM
99° 4:00 PM
Mostly sunny at 5:00 PM
98° 5:00 PM
Mostly sunny at 6:00 PM
97° Today 6:00 PM
Sunny at 7:00 PM
95° 7:00 PM
Clear night at 8:00 PM
92° 8:00 PM
Clear night at 9:00 PM
91° 9:00 PM
Clear night at 10:00 PM
89° Today 10:00 PM
Clear night at 11:00 PM
87° 11:00 PM
Clear night at 12:00 AM
86° 12:00 AM
Clear night at 1:00 AM
84° 1:00 AM
Clear night at 2:00 AM
84° Tomorrow 2:00 AM
Clear night at 3:00 AM
83° 3:00 AM
Clear night at 4:00 AM
82° 4:00 AM
Clear night at 5:00 AM
82° 5:00 AM
Clear night at 6:00 AM
81° Tomorrow 6:00 AM
Clear night at 7:00 AM
80° 7:00 AM
Sunny at 8:00 AM
81° 8:00 AM
Sunny at 9:00 AM
85° 9:00 AM
Sunny at 10:00 AM
89° Tomorrow 10:00 AM
Sunny at 11:00 AM
93° 11:00 AM
Sunny at 12:00 PM
95° 12:00 PM
Sunny at 1:00 PM
97° 1:00 PM
Sunny at 2:00 PM
99° Tomorrow 2:00 PM
Sunny at 3:00 PM
100° 3:00 PM
Mostly sunny at 4:00 PM
100° 4:00 PM
Sunny at 5:00 PM
99° 5:00 PM
Sunny at 6:00 PM
98° Tomorrow 6:00 PM
Mostly sunny at 7:00 PM
95° 7:00 PM
Clear night at 8:00 PM
91° 8:00 PM
Clear night at 9:00 PM
90° 9:00 PM
Clear night at 10:00 PM
89° Tomorrow 10:00 PM
Clear night at 11:00 PM
88° 11:00 PM
Clear night at 12:00 AM
87° 12:00 AM
Clear night at 1:00 AM
86° 1:00 AM
Clear night at 2:00 AM
85° Wednesday 2:00 AM
Clear night at 3:00 AM
85° 3:00 AM
Clear night at 4:00 AM
84° 4:00 AM
Clear night at 5:00 AM
83° 5:00 AM
Clear night at 6:00 AM
83° Wednesday 6:00 AM
Clear night at 7:00 AM
82° 7:00 AM
Sunny at 8:00 AM
83° 8:00 AM
Sunny at 9:00 AM
86° 9:00 AM
Sunny at 10:00 AM
89° Wednesday 10:00 AM
Sunny at 11:00 AM
93° 11:00 AM
Sunny at 12:00 PM
95° 12:00 PM
Sunny at 1:00 PM
97° 1:00 PM
Mostly sunny at 2:00 PM
99° Wednesday 2:00 PM
Sunny at 3:00 PM
100° 3:00 PM
Mostly sunny at 4:00 PM
99° 4:00 PM
Sunny at 5:00 PM
99° 5:00 PM
Sunny at 6:00 PM
97° Wednesday 6:00 PM
Sunny at 7:00 PM
95° 7:00 PM
Clear night at 8:00 PM
92° 8:00 PM
Clear night at 9:00 PM
91° 9:00 PM
Clear night at 10:00 PM
90° Wednesday 10:00 PM
Clear night at 11:00 PM
88° 11:00 PM
Mostly clear night at 12:00 AM
86° 12:00 AM
Partly cloudy night at 1:00 AM
85° 1:00 AM
Partly cloudy night at 2:00 AM
84° Thursday 2:00 AM
Mostly cloudy night at 3:00 AM
84° 3:00 AM
Overcast night at 4:00 AM
84° 4:00 AM
Mostly cloudy night at 5:00 AM
83° 5:00 AM
Mostly cloudy night at 6:00 AM
82° Thursday 6:00 AM
Light rain at 7:00 AM
74° 7:00 AM
Light rain at 10:00 AM
76° 10:00 AM
Overcast at 1:00 PM
85° 1:00 PM
Overcast at 4:00 PM
87° Thursday 4:00 PM
Overcast at 7:00 PM
85° 7:00 PM
Mostly cloudy night at 10:00 PM
79° 10:00 PM
Overcast night at 1:00 AM
79° 1:00 AM
Light thunderstorms at 4:00 AM
76° Friday 4:00 AM
Mostly cloudy night at 7:00 AM
73° 7:00 AM
Mostly sunny at 10:00 AM
81° 10:00 AM
Mostly sunny at 1:00 PM
88° 1:00 PM
Sunny at 4:00 PM
90° Friday 4:00 PM
Sunny at 7:00 PM
88° 7:00 PM
Mostly clear night at 10:00 PM
82° 10:00 PM
Mostly clear night at 1:00 AM
81° 1:00 AM
Mostly clear night at 4:00 AM
80° Saturday 4:00 AM
Clear night at 7:00 AM
77° 7:00 AM
Moderate rain at 10:00 AM
84° 10:00 AM
Mostly sunny at 1:00 PM
89° 1:00 PM
Partly cloudy at 4:00 PM
92° Saturday 4:00 PM
Sunny at 7:00 PM
88° 7:00 PM
Overcast night at 10:00 PM
82° 10:00 PM
Mostly cloudy night at 1:00 AM
80° 1:00 AM
Overcast night at 7:00 AM
77° Sunday 7:00 AM
Mostly sunny at 1:00 PM
77° 1:00 PM
Mostly sunny at 7:00 PM
95° 7:00 PM
Partly cloudy night at 1:00 AM
92° 1:00 AM
Clear night at 7:00 AM
85° Monday 7:00 AM
Sunny at 1:00 PM
81° 1:00 PM
Mostly sunny at 7:00 PM
96° 7:00 PM
Mostly clear night at 1:00 AM
94° 1:00 AM
Clear night at 7:00 AM
86° Tuesday 7:00 AM
Mostly sunny at 1:00 PM
75° 1:00 PM
Mostly sunny at 7:00 PM
90° 7:00 PM
Partly cloudy night at 1:00 AM
83° 1:00 AM
Light rain at 7:00 AM
75° Wednesday 7:00 AM
Partly cloudy at 1:00 PM
70° 1:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Partly cloudy night at 1:00 AM
80° 1:00 AM
Overcast night at 7:00 AM
73° Thursday 7:00 AM
Partly cloudy at 1:00 PM
71° 1:00 PM
Mostly sunny at 7:00 PM
82° 7:00 PM
Mostly cloudy night at 1:00 AM
80° 1:00 AM
Partly cloudy night at 7:00 AM
71° Friday 7:00 AM
Mostly cloudy at 1:00 PM
67° 1:00 PM
Sunny at 7:00 PM
84° 7:00 PM
Clear night at 1:00 AM
80° 1:00 AM
Clear night at 7:00 AM
71° Saturday 7:00 AM
Overcast at 1:00 PM
67° 1:00 PM
Partly cloudy at 7:00 PM
83° 7:00 PM
Mostly clear night at 1:00 AM
78° 1:00 AM
Mostly clear night at 7:00 AM
70° Sunday 7:00 AM
Sunny at 1:00 PM
69° 1:00 PM
Overcast at 7:00 PM
91° 7:00 PM
Overcast night at 1:00 AM
89° 1:00 AM
Mostly cloudy night at 7:00 AM
81° Monday 7:00 AM
Overcast at 1:00 PM
78° 1:00 PM
Moderate rain at 7:00 PM
70° 7:00 PM
Light rain at 1:00 AM
70° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Cromwell

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 2:00 PM
PM2.5 Fine particles Good 3,9µg/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 4,3µg/m³

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

O₃ Ozone Fair 92,2µg/m³

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

NO₂ Nitrogen dioxide Good 0,5µg/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 Cromwell

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 8,9Very high 🙂Fair
Tomorrow UV 8,7Very high 😐Moderate
Wednesday UV 8,7Very high 😐Moderate
Thursday UV 6,5High 🙂Fair
Friday UV 9,0Very high 🙂Fair
Saturday UV 9,0Very high Unavailable
Sunday UV 9,0Very high Unavailable
Hourly UV index today
2:00 PMUV 7,9 3:00 PMUV 3,0 4:00 PMUV 1,7 5:00 PMUV 0,5 6:00 PMUV 0,3 7:00 PMUV 0,2
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.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

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 Cromwell

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

Tonight's Stargazing & Shooting Stars

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

99/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:11 PM–5:36 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 13% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 72° 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 min79%
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 Cromwell were last refreshed today at 1:57 PM. The current forecast period extends through 09/09/2026 at 11:00 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.