Weather Tomorrow in Murrieta, CA
Heat AdvisoryUntil Aug 22, 4:00 AM
Heat Advisory issued August 21 at 12:58PM PDT until August 24 at 8:00PM PDT by NWS San Diego CA
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Saturday, August 22, 2026
Clear
Precip chance
1%
Wind
0-15 mph
Humidity
49%
Feels like
98–72°F
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
70°Temperature trend100°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 7 AM☽ | 76°F | Clear | 1% | 0 mph | ||
| 8 AM☽ | 74°F | Clear | 1% | 0 mph | ||
| 9 AM☽ | 72°F | Clear | 1% | 0 mph | ||
| 10 AM☽ | 72°F | Clear | 1% | 0 mph | ||
| 11 AM☽ | 71°F | Clear | 1% | 0 mph | ||
| 12 PM☽ | 70°F | Clear | 1% | 0 mph | ||
| 1 PM | 70°F | Sunny | 1% | 0 mph | ||
| 2 PM | 70°F | Sunny | 1% | 0 mph | ||
| 3 PM | 75°F | Sunny | 1% | 0 mph | ||
| 4 PM | 81°F | Sunny | 1% | 0 mph | ||
| 5 PM | 87°F | Sunny | 1% | 0 mph | ||
| 6 PM | 94°F | Sunny | 1% | 5 mph S | ||
| 7 PM | 97°F | Sunny | 1% | 10 mph S | ||
| 8 PM | 99°F | Sunny | 1% | 10 mph S | ||
| 9 PM | 100°F | Sunny | 1% | 10 mph S | ||
| 10 PM | 99°F | Sunny | 1% | 15 mph S | ||
| 11 PM | 99°F | Sunny | 1% | 15 mph S | ||
| 12 AM | 96°F | Sunny | 0% | 10 mph S | ||
| 1 AM☽ | 92°F | Clear | 0% | 10 mph S | ||
| 2 AM☽ | 87°F | Clear | 0% | 5 mph S | ||
| 3 AM☽ | 81°F | Clear | 0% | 5 mph S | ||
| 4 AM☽ | 79°F | Clear | 0% | 5 mph SE | ||
| 5 AM☽ | 78°F | Clear | 0% | 5 mph SE | ||
| 6 AM☽ | 76°F | Clear | 0% | 0 mph | ||
Precipitation Timeline
No significant precipitation expected tomorrow.
What to Wear Tomorrow
Extreme heat — stay cool and protected
Clothing
- • Lightest possible clothing
- • Wide-brim hat
- • UV-protective shirt if outdoors
Footwear
Breathable sandals
Accessories
- • Sunglasses
- • Sunscreen
Conditions
High: 100°F
Low: 70°F
Wind: 0-15 mph
Rain: 1%
Big temperature swing (70°F to 100°F) — dress in removable layers.
Best Time to Be Outside Tomorrow
1 PM – 2 PM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
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More for Murrieta, CA
- Will it rain tomorrow in Murrieta?
- What time will it rain tomorrow in Murrieta?
- Weather tomorrow by hour in Murrieta
- Heat index tomorrow by zip code near Murrieta
- Dew point tomorrow by zip code near Murrieta
- Wind chill tomorrow by zip code near Murrieta
- Snow forecast tomorrow by zip code near Murrieta
- What to wear tomorrow in Murrieta
- Best time to be outside tomorrow in Murrieta
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Frequently Asked Questions
What is the weather forecast for tomorrow in Murrieta, CA?
Tomorrow in Murrieta: High of 100°F, Low of 70°F. Clear with 1% chance of precipitation. Wind 0-15 mph.
Will it rain tomorrow in Murrieta?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Murrieta?
With a high of 100°F and low of 70°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.