My Rancho Cucamonga Portal
Welcome to the non-official My Rancho Cucamonga Portal.
View public safety alerts, emergency alerts, weather warnings and resources. Find government and nonprofit resources, and related private sector services. See detailed weather forecasts. Ask questions, provide feedback and collaborate. Get news and information.
Browse by category or Search for public safety alerts, resources and information like “public safety alerts, evac warning, missing person, change address, start and run a business, find benefits, do business with government and more."
Subscribe for Updates
Latest News
Detailed Forecast
Overnight
Mostly clear, with a low around 59. East wind around 0 mph.
Thursday
Sunny, with a high near 89. Southwest wind 0 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 62. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 89. South wind 0 to 15 mph, with gusts as high as 25 mph.
Friday Night
Patchy fog after 5am. Mostly clear, with a low around 60. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.
Saturday
Patchy fog before 11am. Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 84.
Mostly clear, with a low around 59. East wind around 0 mph.
Thursday
Sunny, with a high near 89. Southwest wind 0 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 62. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 89. South wind 0 to 15 mph, with gusts as high as 25 mph.
Friday Night
Patchy fog after 5am. Mostly clear, with a low around 60. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.
Saturday
Patchy fog before 11am. Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 84.
🇺🇸
U.S. Economy at a Glance
Updated: 06/03/2026 - 21:00Real GDP
1.6%▲
Unemployment
4.3%■
CPI (Index)
333.020▲
Fed Funds Rate
3.5-3.75%■
EFFR: 3.63%
Treasury Avg Rate
3.230%▲
U.S. Markets at a Glance
Updated: 06/03/2026 - 20:0010-Yr Treasury
4.46%▼
2-Yr Treasury
4.05%■
Yield Curve
0.41%■
30-Yr Mortgage
6.53%▲
Jobless Claims
215,000▲
Consumer Sentiment
49.8▼
S&P 500
7,554▼