Oklahoma City WBGT Today — Wet Bulb Globe Temperature
Updated planning preview · 7:00 PM forecast from WeatherAPI
Estimated WBGT
18.0°C
Low
Typical activity may proceed with routine hydration.
Temperature
73°F
Humidity
48%
Heat index
76°F
UV index
0.0
Best outdoor window
8:00 AM–12:00 PM
Lowest combined heat and UV load in the available hourly preview.
Hourly WBGT
WBGT values are labeled as modeled estimates until a provider supplies measured readings.
| Time | Temperature | Heat index | Estimated WBGT | UV | Risk |
|---|---|---|---|---|---|
| 8 AM | 59°F | 59°F | 14.3°C | 0.0 | Low |
| 10 AM | 68°F | 68°F | 17.8°C | 1.7 | Low |
| 12 PM | 76°F | 77°F | 20.4°C | 5.1 | Low |
| 2 PM | 80°F | 79°F | 21.4°C | 6.2 | Low |
| 4 PM | 81°F | 80°F | 21.5°C | 3.4 | Low |
| 6 PM | 80°F | 79°F | 21.2°C | 0.5 | Low |
| 8 AM | 62°F | 62°F | 15.6°C | 0.0 | Low |
| 10 AM | 71°F | 76°F | 19.1°C | 1.6 | Low |
Today's outlook
In Oklahoma City, the highest modeled heat burden in this preview occurs around 10:00 AM. The recommended window is selected from the lowest combined risk score, temperature, and UV—not from generic city copy.
Three-day forecast
Sunday
Heat index up to 81°F
81°F / 64°F
ModerateMonday
Heat index up to 80°F
81°F / 59°F
LowTuesday
Heat index up to 83°F
84°F / 61°F
ModerateToday in Oklahoma City
What changes across the day
Based on the available hourly WeatherAPI forecast
Peak heat index
80°F at 4:00 PM
The preview low is 59°F around 8:00 AM.
Feels-like difference
3°F above air temp
Current humidity is 48%, one input that changes evaporative cooling.
Peak UV
6.2 at 2:00 PM
UV and heat are separate hazards; the lowest-heat hour may still need sun protection.
Tomorrow's direction
1°F cooler tomorrow
Today's forecast range is 64°F–81°F.
Where these numbers come from
WeatherAPI supplies the forecast. HeatGuard calculates heat-index risk and models WBGT from forecast temperature, humidity and a daytime solar allowance. Modeled WBGT is not an on-site globe-thermometer reading.
Local planning context
Planning for heat in Oklahoma City, OK
Oklahoma City heat risk can change quickly with humidity, cloud cover and the timing of a weather system. Use the hourly values rather than a single daily high, and reassess when the activity lasts into a warmer part of the day.
Forecasts describe outdoor conditions, not an individual's medical risk. Workload, duration, shade, clothing, acclimatization and health can change the appropriate decision.
Nearby forecasts
Keep planning
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