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Now · 12:47 AM

Riverside Weather & Hourly Forecast

United States · Texas · 77320

Mostly cloudy night
83°F
Mostly cloudy night
Feels like: 89°F
💧 Humidity 71% 🌡 Pressure 29.97 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi Clouds 65% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:57 AM 🌇 Sunset 7:46 PM

Hourly Forecast for Riverside

Today
Mostly cloudy night · 1:00 AM Mostly cloudy night
83° 💧 None 💨 5 mph H 71%29.97 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
80° 💧 None 💨 4 mph H 73%29.97 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
76° 💧 None 💨 2 mph H 82%30.00 inHg
Overcast · 10:00 AM Overcast
88° 💧 None 💨 1 mph H 57%30.03 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
95° 💧 None 💨 5 mph H 39%29.97 inHg
Partly cloudy · 4:00 PM Partly cloudy
99° 💧 None 💨 7 mph H 30%29.88 inHg
Partly cloudy · 7:00 PM Partly cloudy
93° 💧 None 💨 7 mph H 46%29.88 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
86° 💧 None 💨 8 mph H 57%29.94 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
82° 💧 None 💨 6 mph H 77%29.97 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
78° 💧 None 💨 1 mph H 82%29.94 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
76° 💧 None 💨 5 mph H 84%29.97 inHg
Light rain · 10:00 AM Light rain
83° 💧 0.06 in 💨 10 mph H 71%29.97 inHg
Moderate rain · 1:00 PM Moderate rain
84° 💧 0.16 in 💨 16 mph H 83%29.88 inHg
Overcast · 4:00 PM Overcast
75° 💧 0.01 in 💨 13 mph H 96%29.85 inHg
Overcast · 7:00 PM Overcast
77° 💧 None 💨 10 mph H 86%29.91 inHg
Light rain · 10:00 PM Light rain
78° 💧 0.01 in 💨 10 mph H 86%29.94 inHg

In Riverside and, more broadly, across the state of Texas: The evening will be mostly sunny with a few clouds, maintaining the very hot conditions with temperatures between 93 and 96 degrees Fahrenheit. Winds will be coming from the southwest at a moderate pace, reaching up to 16 mph, with gusts up to 24 mph. No precipitation is expected during the evening hours, so it will remain dry and warm. As the night progresses, temperatures are likely to stay quite warm, and the breeze may provide some relief from the heat. It’s advisable to stay hydrated and take precautions against the heat if planning outdoor activities. The weather will remain relatively stable through the night, with clear skies and mild wind activity.

15-Day Weather Outlook for Riverside

TomorrowTomorrow Moderate rain Moderate rain 85°/75° 💧 0.24 in 💨 16 mph
Wednesday, Sep 2Wed Sep 2 Moderate rain Moderate rain 96°/75° 💧 0.21 in 💨 9 mph
Thursday, Sep 3Thu Sep 3 Overcast Overcast 95°/75° 💧 None 💨 8 mph
Friday, Sep 4Fri Sep 4 Mostly sunny Mostly sunny 97°/75° 💧 None 💨 7 mph
Saturday, Sep 5Sat Sep 5 Partly cloudy Partly cloudy 97°/76° 💧 None 💨 6 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 98°/76° 💧 None 💨 5 mph
Monday, Sep 7Mon Sep 7 Mostly sunny Mostly sunny 101°/76° 💧 None 💨 8 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 103°/76° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 109°/80° 💧 None 💨 10 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 105°/76° 💧 None 💨 6 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 107°/80° 💧 None 💨 6 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 102°/76° 💧 None 💨 8 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 103°/78° 💧 None 💨 14 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 96°/75° 💧 None 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 84°/73° 💧 0.01 in 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Riverside

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 1:00 AM
83° Today 1:00 AM
Mostly cloudy night at 2:00 AM
82° 2:00 AM
Mostly cloudy night at 3:00 AM
82° 3:00 AM
Mostly cloudy night at 4:00 AM
80° 4:00 AM
Mostly cloudy night at 5:00 AM
79° Today 5:00 AM
Mostly cloudy night at 6:00 AM
76° 6:00 AM
Mostly cloudy at 7:00 AM
76° 7:00 AM
Overcast at 8:00 AM
78° 8:00 AM
Overcast at 9:00 AM
84° Today 9:00 AM
Overcast at 10:00 AM
88° 10:00 AM
Overcast at 11:00 AM
92° 11:00 AM
Mostly cloudy at 12:00 PM
94° 12:00 PM
Mostly cloudy at 1:00 PM
95° Today 1:00 PM
Partly cloudy at 2:00 PM
98° 2:00 PM
Partly cloudy at 3:00 PM
99° 3:00 PM
Partly cloudy at 4:00 PM
99° 4:00 PM
Mostly cloudy at 5:00 PM
99° Today 5:00 PM
Mostly cloudy at 6:00 PM
98° 6:00 PM
Partly cloudy at 7:00 PM
93° 7:00 PM
Clear night at 8:00 PM
90° 8:00 PM
Mostly clear night at 9:00 PM
88° Today 9:00 PM
Partly cloudy night at 10:00 PM
86° 10:00 PM
Mostly cloudy night at 11:00 PM
85° 11:00 PM
Mostly cloudy night at 12:00 AM
83° 12:00 AM
Mostly cloudy night at 1:00 AM
82° Tomorrow 1:00 AM
Overcast night at 2:00 AM
80° 2:00 AM
Overcast night at 3:00 AM
79° 3:00 AM
Mostly cloudy night at 4:00 AM
78° 4:00 AM
Mostly cloudy night at 5:00 AM
77° Tomorrow 5:00 AM
Mostly cloudy night at 6:00 AM
76° 6:00 AM
Mostly cloudy at 7:00 AM
76° 7:00 AM
Overcast at 8:00 AM
78° 8:00 AM
Overcast at 9:00 AM
81° Tomorrow 9:00 AM
Light rain at 10:00 AM
83° 10:00 AM
Light rain at 11:00 AM
84° 11:00 AM
Light rain at 12:00 PM
85° 12:00 PM
Moderate rain at 1:00 PM
84° Tomorrow 1:00 PM
Moderate rain at 2:00 PM
76° 2:00 PM
Light rain at 3:00 PM
75° 3:00 PM
Overcast at 4:00 PM
75° 4:00 PM
Light rain at 5:00 PM
75° Tomorrow 5:00 PM
Light rain at 6:00 PM
77° 6:00 PM
Overcast at 7:00 PM
77° 7:00 PM
Mostly cloudy night at 8:00 PM
77° 8:00 PM
Mostly cloudy night at 9:00 PM
76° Tomorrow 9:00 PM
Light rain at 10:00 PM
78° 10:00 PM
Mostly cloudy night at 11:00 PM
78° 11:00 PM
Overcast night at 12:00 AM
79° 12:00 AM
Overcast night at 1:00 AM
79° Wednesday 1:00 AM
Overcast night at 2:00 AM
78° 2:00 AM
Moderate rain at 3:00 AM
76° 3:00 AM
Moderate rain at 4:00 AM
75° 4:00 AM
Moderate rain at 5:00 AM
75° Wednesday 5:00 AM
Light rain at 6:00 AM
75° 6:00 AM
Light rain at 7:00 AM
76° 7:00 AM
Light rain at 8:00 AM
78° 8:00 AM
Overcast at 9:00 AM
80° Wednesday 9:00 AM
Overcast at 10:00 AM
83° 10:00 AM
Overcast at 11:00 AM
87° 11:00 AM
Overcast at 12:00 PM
92° 12:00 PM
Overcast at 1:00 PM
94° Wednesday 1:00 PM
Overcast at 2:00 PM
95° 2:00 PM
Overcast at 3:00 PM
95° 3:00 PM
Overcast at 4:00 PM
96° 4:00 PM
Overcast at 5:00 PM
96° Wednesday 5:00 PM
Overcast at 6:00 PM
94° 6:00 PM
Overcast at 7:00 PM
89° 7:00 PM
Mostly cloudy night at 8:00 PM
84° 8:00 PM
Mostly cloudy night at 9:00 PM
82° Wednesday 9:00 PM
Mostly cloudy night at 10:00 PM
82° 10:00 PM
Overcast night at 11:00 PM
81° 11:00 PM
Mostly cloudy night at 12:00 AM
80° 12:00 AM
Mostly cloudy night at 1:00 AM
79° Thursday 1:00 AM
Clear night at 2:00 AM
78° 2:00 AM
Clear night at 3:00 AM
77° 3:00 AM
Clear night at 4:00 AM
76° 4:00 AM
Clear night at 5:00 AM
75° Thursday 5:00 AM
Clear night at 6:00 AM
75° 6:00 AM
Mostly sunny at 7:00 AM
75° 7:00 AM
Overcast at 8:00 AM
77° 8:00 AM
Overcast at 9:00 AM
82° Thursday 9:00 AM
Overcast at 10:00 AM
86° 10:00 AM
Overcast at 11:00 AM
90° 11:00 AM
Overcast at 12:00 PM
93° 12:00 PM
Overcast at 1:00 PM
95° Thursday 1:00 PM
Overcast at 2:00 PM
97° 2:00 PM
Overcast at 3:00 PM
96° 3:00 PM
Overcast at 4:00 PM
95° 4:00 PM
Overcast at 5:00 PM
91° Thursday 5:00 PM
Overcast at 6:00 PM
93° 6:00 PM
Overcast at 7:00 PM
90° 7:00 PM
Overcast night at 8:00 PM
86° 8:00 PM
Overcast night at 9:00 PM
84° Thursday 9:00 PM
Overcast night at 10:00 PM
82° 10:00 PM
Overcast night at 11:00 PM
80° 11:00 PM
Overcast night at 12:00 AM
79° 12:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Riverside

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 1,4µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 49,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 2,7µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Riverside

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 9,5Very high 😊Good
Tomorrow UV 7,1High 🙂Fair
Wednesday UV 6,7High 😊Good
Thursday UV 9,2Very high 🙂Fair
Friday UV 9,0Very high Unavailable
Saturday UV 9,0Very high Unavailable
Sunday UV 9,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 1,4 10:00 AMUV 3,3 11:00 AMUV 5,8 12:00 PMUV 8,2 1:00 PMUV 9,4 2:00 PMUV 9,5 3:00 PMUV 7,7 4:00 PMUV 4,7 5:00 PMUV 1,7 6:00 PMUV 0,4
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Riverside

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 AM 2:00 AM 3:00 AM 4:00 AM Today 5:00 AM 6:00 AM 7:00 AM 8:00 AM Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Wednesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Wednesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Wednesday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Wednesday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Wednesday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Wednesday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Thursday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Thursday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Thursday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Thursday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Thursday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Thursday 9:00 PM 10:00 PM 11:00 PM 12:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.64 Population: 740

Forecast data for Riverside were last refreshed today at 12:47 AM. The current forecast period extends through 01/09/2026 at 10:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.