Running conditions
Is It Too Hot to Run in Las Vegas Today?
Use the environmental risk signals below to adjust timing, intensity, shade, and recovery.
Forecast conditions
Good
Conditions support this activity with routine precautions.
Heat index
78°F
WBGT est.
18.4°C
UV
0.0
Hourly running conditions
| Time | Temperature | Heat index | Estimated WBGT | UV | Risk |
|---|---|---|---|---|---|
| 7 AM | 72°F | 74°F | 17.0°C | 0.0 | Low |
| 9 AM | 84°F | 81°F | 21.4°C | 1.5 | Moderate |
| 11 AM | 88°F | 84°F | 22.8°C | 5.2 | Moderate |
| 1 PM | 91°F | 87°F | 23.7°C | 6.8 | Moderate |
| 3 PM | 93°F | 89°F | 24.1°C | 4.0 | Moderate |
| 5 PM | 92°F | 88°F | 23.9°C | 0.7 | Moderate |
| 7 AM | 74°F | 74°F | 17.5°C | 0.0 | Low |
| 9 AM | 87°F | 83°F | 21.9°C | 1.5 | Moderate |
Three-day forecast
Monday
Heat index up to 88°F
92°F / 70°F
ModerateTuesday
Heat index up to 89°F
93°F / 72°F
ModerateWednesday
Heat index up to 93°F
96°F / 74°F
HighKnow when it's safer to run
HeatGuard can notify you as conditions improve and keep this location saved.