Weather Tomorrow

Weather Tomorrow in San Bernardino, CA

Sunday, May 24, 2026

83°Low 56°FColdHot
Clear

Precip chance

0%

Wind

0-10 mph

Humidity

66%

Feels like

81–58°F

Data source: National Weather Service (NOAA) · Updated just now

Tomorrow by Hour

56°Temperature trend83°
TimeTempConditionRain %Wind
7 AM63°FPartly Cloudy
0%
5 mph SW
8 AM62°FPartly Cloudy
0%
0 mph
9 AM60°FMostly Cloudy
0%
0 mph
10 AM58°FMostly Cloudy
0%
0 mph
11 AM58°FMostly Cloudy
0%
0 mph
12 PM57°FMostly Cloudy
0%
0 mph
1 PM56°FMostly Cloudy
0%
0 mph
2 PM58°FMostly Cloudy
0%
0 mph
3 PM60°FMostly Sunny
0%
0 mph
4 PM63°FMostly Sunny
0%
0 mph
5 PM69°FMostly Sunny
0%
5 mph SW
6 PM72°FSunny
0%
5 mph SW
7 PM76°FSunny
0%
5 mph SW
8 PM80°FSunny
0%
5 mph SW
9 PM81°FSunny
0%
10 mph SW
10 PM82°FSunny
0%
10 mph SW
11 PM83°FSunny
0%
10 mph SW
12 AM81°FSunny
0%
10 mph SW
1 AM80°FMostly Clear
0%
10 mph SW
2 AM76°FMostly Clear
0%
10 mph SW
3 AM72°FMostly Clear
0%
10 mph SW
4 AM69°FMostly Clear
0%
5 mph SW
5 AM66°FMostly Clear
0%
5 mph SW
6 AM64°FMostly Cloudy
0%
5 mph SW

Precipitation Timeline

No significant precipitation expected tomorrow.

What to Wear Tomorrow

Hot — wear breathable, light clothing

Clothing

  • Light t-shirt or tank top
  • Shorts or light skirt
  • Hat for sun protection

Footwear

Sandals or breathable sneakers

Accessories

  • Sunglasses
  • Sunscreen

Conditions

High: 83°F

Low: 56°F

Wind: 0-10 mph

Rain: 0%

Big temperature swing (56°F to 83°F) — dress in removable layers.

Best Time to Be Outside Tomorrow

5 PM – 6 PM99

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

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Frequently Asked Questions

What is the weather forecast for tomorrow in San Bernardino, CA?
Tomorrow in San Bernardino: High of 83°F, Low of 56°F. Clear with 0% chance of precipitation. Wind 0-10 mph.
Will it rain tomorrow in San Bernardino?
No significant precipitation expected tomorrow.
What should I wear tomorrow in San Bernardino?
With a high of 83°F and low of 56°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.