Weather forecast for tomorrowChallenge-Brownsville, CA

Weather forecast for tomorrow

Monday Oct 19, 2026

68°F
50°F

Mostly Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 8mphS 174°
Humidity: 37%
UV index: 4
Sunrise: 7:19 am PDT
Sunset: 6:20 pm PDT
details ▼

Tomorrow, on Monday, October 19, a crisp, sunny atmosphere is also likely.
The maximum predicted temperature is an agreeable 68°F, while the minimum temperature will be a crisp 50°F.
Sunrise will be at 7:19 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 1min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 66°C.
Coldest hour: 9 pm 55°C.

Chance of precipitation

Highest chance: 9 pm 1%.

Hourly weather forecast

12 am

63°F
Feels like:
63°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphESE 114°
Humidity: 38%
Pressure: 29.91"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

61°F
Feels like:
61°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphESE 118°
Humidity: 37%
Pressure: 29.91"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

59°F
Feels like:
59°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphSE 125°
Humidity: 37%
Pressure: 29.88"Hg
Visibility: 10mi
UV index: 0
details ▼

6 am

57°F
Feels like:
57°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 5mphESE 120°
Humidity: 39%
Pressure: 29.88"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 7:19 am

8 am

55°F
Feels like:
55°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphSE 140°
Humidity: 43%
Pressure: 29.91"Hg
Visibility: 10mi
UV index: 0
details ▼

10 am

63°F
Feels like:
63°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphS 172°
Humidity: 35%
Pressure: 29.91"Hg
Visibility: 10mi
UV index: 2
details ▼

12 pm

66°F
Feels like:
66°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 8mphS 178°
Humidity: 33%
Pressure: 29.88"Hg
Visibility: 10mi
UV index: 4
details ▼

2 pm

66°F
Feels like:
66°F

Mostly Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 7mphS 191°
Humidity: 34%
Pressure: 29.85"Hg
Visibility: 10mi
UV index: 4
details ▼

4 pm

66°F
Feels like:
66°F

Partly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 7mphSSW 194°
Humidity: 37%
Pressure: 29.83"Hg
Visibility: 10mi
UV index: 1
details ▼

6 pm

63°F
Feels like:
63°F

Mostly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphS 190°
Humidity: 38%
Pressure: 29.83"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:20 pm

8 pm

57°F
Feels like:
57°F

Mostly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphSE 136°
Humidity: 48%
Pressure: 29.83"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

55°F
Feels like:
55°F

Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 2mphESE 113°
Humidity: 50%
Pressure: 29.85"Hg
Visibility: 10mi
UV index: 0
details ▼

Tomorrow, on Monday, a combination of sunny and gloomy weather is forecasted.
The temperature will vary between the lowest temperature of 55.4°F and the highest temperature of 66.2°F. The warmest part of the day will be from noon to 4 pm.

Updated: Oct 18, 2026 @ 16:46:20 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate