What is the weather in Lake Mathews right now?

Current weather in Lake Mathews is clear sky.

Where can I find the hourly weather forecast for Lake Mathews?

This page shows hourly weather forecast for Lake Mathews, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Lake Mathews updated regularly?

Weather data for Lake Mathews is updated regularly with the latest available observations and forecasts.

Now · 3:41 AM

Lake Mathews Weather & Hourly Forecast

United States · California · 92570

73°F

Clear night

Feels like: 77°F

💧 Humidity 69% 🌡 Pressure 29.88 inHg 💨 Wind 1 mph 👁 Visibility 22.9 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Lake Mathews

Today

4:00 AM

Clear night

73° 💧 None 💨 1 mph H 69%29.88 inHg

7:00 AM

Sunny

72° 💧 None 💨 1 mph H 72%29.91 inHg

10:00 AM

Sunny

86° 💧 None 💨 3 mph H 41%29.91 inHg

1:00 PM

Sunny

95° 💧 0.000 in 💨 2 mph H 27%29.85 inHg

4:00 PM

Light rain

93° 💧 0.009 in 💨 7 mph H 39%29.83 inHg

7:00 PM

Sunny

83° 💧 None 💨 4 mph H 54%29.83 inHg

10:00 PM

Clear night

77° 💧 None 💨 1 mph H 57%29.91 inHg

Tomorrow

1:00 AM

Clear night

72° 💧 0.000 in 💨 1 mph H 67%29.91 inHg

4:00 AM

Clear night

69° 💧 None 💨 1 mph H 75%29.88 inHg

7:00 AM

Sunny

66° 💧 None 💨 2 mph H 87%29.91 inHg

10:00 AM

Sunny

81° 💧 None 💨 2 mph H 47%29.91 inHg

1:00 PM

Sunny

91° 💧 None 💨 4 mph H 30%29.85 inHg

4:00 PM

Sunny

91° 💧 None 💨 7 mph H 35%29.77 inHg

7:00 PM

Clear night

82° 💧 None 💨 5 mph H 42%29.80 inHg

10:00 PM

Clear night

75° 💧 None 💨 2 mph H 49%29.85 inHg

Monday

1:00 AM

Clear night

71° 💧 None 💨 1 mph H 57%29.85 inHg

Today

4:00 AM

Clear night

73° 💧 None 💨 1 mph H 69%29.88 inHg

5:00 AM

Clear night

73° 💧 None 💨 0 mph H 71%29.88 inHg

6:00 AM

Clear night

72° 💧 None 💨 1 mph H 73%29.88 inHg

7:00 AM

Sunny

72° 💧 None 💨 1 mph H 72%29.91 inHg

8:00 AM

Sunny

76° 💧 None 💨 2 mph H 60%29.91 inHg

9:00 AM

Sunny

81° 💧 None 💨 2 mph H 50%29.91 inHg

10:00 AM

Sunny

86° 💧 None 💨 3 mph H 41%29.91 inHg

11:00 AM

Sunny

90° 💧 None 💨 2 mph H 34%29.91 inHg

12:00 PM

Sunny

93° 💧 None 💨 2 mph H 29%29.91 inHg

1:00 PM

Sunny

95° 💧 None 💨 2 mph H 27%29.85 inHg

2:00 PM

Sunny

96° 💧 None 💨 4 mph H 29%29.85 inHg

3:00 PM

Mostly sunny

96° 💧 0.000 in 💨 6 mph H 32%29.83 inHg

4:00 PM

Light rain

93° 💧 0.008 in 💨 7 mph H 39%29.83 inHg

5:00 PM

Sunny

91° 💧 0.001 in 💨 7 mph H 45%29.83 inHg

6:00 PM

Sunny

87° 💧 None 💨 6 mph H 49%29.83 inHg

7:00 PM

Sunny

83° 💧 None 💨 4 mph H 54%29.83 inHg

8:00 PM

Clear night

81° 💧 None 💨 3 mph H 56%29.85 inHg

9:00 PM

Clear night

79° 💧 None 💨 2 mph H 56%29.88 inHg

10:00 PM

Clear night

77° 💧 None 💨 1 mph H 57%29.91 inHg

11:00 PM

Clear night

76° 💧 None 💨 1 mph H 60%29.91 inHg

Tomorrow

12:00 AM

Clear night

74° 💧 None 💨 2 mph H 64%29.91 inHg

1:00 AM

Clear night

72° 💧 None 💨 1 mph H 67%29.91 inHg

2:00 AM

Clear night

71° 💧 0.000 in 💨 1 mph H 69%29.91 inHg

3:00 AM

Clear night

70° 💧 None 💨 1 mph H 72%29.88 inHg

4:00 AM

Clear night

69° 💧 None 💨 1 mph H 75%29.88 inHg

5:00 AM

Clear night

68° 💧 None 💨 1 mph H 80%29.88 inHg

6:00 AM

Clear night

66° 💧 None 💨 1 mph H 85%29.91 inHg

7:00 AM

Sunny

66° 💧 None 💨 2 mph H 87%29.91 inHg

8:00 AM

Sunny

70° 💧 None 💨 2 mph H 76%29.91 inHg

9:00 AM

Fog

75° 💧 None 💨 2 mph H 58%29.91 inHg

10:00 AM

Sunny

81° 💧 None 💨 2 mph H 47%29.91 inHg

11:00 AM

Sunny

85° 💧 None 💨 2 mph H 37%29.91 inHg

12:00 PM

Sunny

89° 💧 None 💨 3 mph H 32%29.88 inHg

1:00 PM

Sunny

91° 💧 None 💨 4 mph H 30%29.85 inHg

2:00 PM

Sunny

92° 💧 None 💨 6 mph H 31%29.83 inHg

3:00 PM

Sunny

92° 💧 None 💨 6 mph H 34%29.80 inHg

4:00 PM

Sunny

91° 💧 None 💨 7 mph H 35%29.77 inHg

5:00 PM

Sunny

89° 💧 None 💨 6 mph H 35%29.77 inHg

6:00 PM

Sunny

86° 💧 None 💨 6 mph H 37%29.77 inHg

7:00 PM

Clear night

82° 💧 None 💨 5 mph H 42%29.80 inHg

8:00 PM

Clear night

79° 💧 None 💨 3 mph H 46%29.80 inHg

9:00 PM

Clear night

77° 💧 None 💨 2 mph H 47%29.83 inHg

10:00 PM

Clear night

75° 💧 None 💨 2 mph H 49%29.85 inHg

11:00 PM

Clear night

73° 💧 None 💨 1 mph H 53%29.85 inHg

Monday

12:00 AM

Clear night

72° 💧 None 💨 1 mph H 56%29.85 inHg

1:00 AM

Clear night

71° 💧 None 💨 1 mph H 57%29.85 inHg

2:00 AM

Clear night

69° 💧 None 💨 1 mph H 61%29.85 inHg

3:00 AM

Clear night

68° 💧 None 💨 1 mph H 66%29.83 inHg

4:00 AM

Clear night

67° 💧 None 💨 1 mph H 71%29.83 inHg

5:00 AM

Clear night

66° 💧 None 💨 1 mph H 75%29.83 inHg

6:00 AM

Clear night

65° 💧 None 💨 1 mph H 81%29.83 inHg

7:00 AM

Sunny

65° 💧 None 💨 2 mph H 83%29.85 inHg

8:00 AM

Sunny

70° 💧 None 💨 3 mph H 68%29.85 inHg

9:00 AM

Sunny

74° 💧 None 💨 3 mph H 56%29.85 inHg

10:00 AM

Sunny

79° 💧 None 💨 2 mph H 43%29.85 inHg

11:00 AM

Sunny

84° 💧 None 💨 2 mph H 34%29.85 inHg

12:00 PM

Sunny

88° 💧 None 💨 3 mph H 26%29.83 inHg

1:00 PM

Sunny

91° 💧 None 💨 3 mph H 20%29.80 inHg

2:00 PM

Sunny

93° 💧 None 💨 2 mph H 19%29.77 inHg

3:00 PM

Sunny

91° 💧 None 💨 5 mph H 28%29.77 inHg

4:00 PM

Sunny

89° 💧 None 💨 4 mph H 33%29.74 inHg

5:00 PM

Sunny

88° 💧 None 💨 3 mph H 33%29.74 inHg

8:00 PM

Clear night

76° 💧 None 💨 5 mph H 43%29.80 inHg

11:00 PM

Clear night

67° 💧 None 💨 2 mph H 65%29.85 inHg

Tuesday

2:00 AM

Clear night

64° 💧 None 💨 3 mph H 80%29.85 inHg

5:00 AM

Clear night

62° 💧 None 💨 2 mph H 91%29.88 inHg

8:00 AM

Sunny

64° 💧 None 💨 2 mph H 82%29.91 inHg

11:00 AM

Sunny

79° 💧 None 💨 4 mph H 39%29.91 inHg

2:00 PM

Sunny

88° 💧 None 💨 8 mph H 20%29.85 inHg

5:00 PM

Sunny

83° 💧 None 💨 10 mph H 26%29.83 inHg

8:00 PM

Clear night

71° 💧 None 💨 6 mph H 56%29.88 inHg

11:00 PM

Clear night

65° 💧 None 💨 2 mph H 78%29.94 inHg

Wednesday

2:00 AM

Clear night

62° 💧 None 💨 1 mph H 89%29.94 inHg

5:00 AM

Clear night

60° 💧 None 💨 0 mph H 94%29.94 inHg

8:00 AM

Sunny

64° 💧 None 💨 1 mph H 83%30.00 inHg

11:00 AM

Sunny

79° 💧 None 💨 3 mph H 35%29.97 inHg

2:00 PM

Sunny

89° 💧 None 💨 4 mph H 18%29.88 inHg

5:00 PM

Sunny

86° 💧 None 💨 5 mph H 25%29.85 inHg

8:00 PM

Clear night

75° 💧 None 💨 3 mph H 40%29.94 inHg

11:00 PM

Clear night

67° 💧 None 💨 2 mph H 68%30.00 inHg

Thursday

2:00 AM

Clear night

62° 💧 None 💨 1 mph H 86%30.00 inHg

5:00 AM

Clear night

60° 💧 None 💨 0 mph H 91%30.00 inHg

8:00 AM

Partly cloudy

63° 💧 None 💨 1 mph H 85%30.03 inHg

11:00 AM

Sunny

81° 💧 None 💨 1 mph H 28%30.03 inHg

2:00 PM

Sunny

92° 💧 None 💨 1 mph H 14%29.97 inHg

5:00 PM

Sunny

90° 💧 None 💨 4 mph H 22%29.91 inHg

11:00 PM

Clear night

70° 💧 None 💨 1 mph H 71%30.03 inHg

Friday

5:00 AM

Clear night

64° 💧 None 💨 0 mph H 85%30.00 inHg

11:00 AM

Sunny

88° 💧 None 💨 3 mph H 30%29.97 inHg

5:00 PM

Sunny

96° 💧 None 💨 6 mph H 18%29.85 inHg

11:00 PM

Clear night

72° 💧 None 💨 1 mph H 69%29.94 inHg

Saturday

5:00 AM

Clear night

67° 💧 None 💨 0 mph H 80%29.91 inHg

11:00 AM

Sunny

94° 💧 None 💨 1 mph H 22%29.88 inHg

5:00 PM

Sunny

101° 💧 None 💨 6 mph H 15%29.77 inHg

11:00 PM

Clear night

75° 💧 None 💨 1 mph H 64%29.88 inHg

Sunday

5:00 AM

Clear night

69° 💧 None 💨 0 mph H 74%29.88 inHg

11:00 AM

Sunny

96° 💧 None 💨 3 mph H 18%29.91 inHg

5:00 PM

Sunny

99° 💧 None 💨 4 mph H 16%29.83 inHg

11:00 PM

Clear night

76° 💧 None 💨 1 mph H 52%29.91 inHg

Monday

5:00 AM

Clear night

69° 💧 None 💨 1 mph H 68%29.91 inHg

11:00 AM

Sunny

91° 💧 None 💨 3 mph H 21%29.88 inHg

5:00 PM

Sunny

94° 💧 None 💨 3 mph H 24%29.80 inHg

11:00 PM

Clear night

73° 💧 None 💨 3 mph H 66%29.88 inHg

Tuesday

5:00 AM

Clear night

66° 💧 None 💨 3 mph H 87%29.88 inHg

11:00 AM

Sunny

80° 💧 None 💨 5 mph H 47%29.88 inHg

5:00 PM

Sunny

84° 💧 None 💨 6 mph H 28%29.77 inHg

11:00 PM

Clear night

66° 💧 None 💨 2 mph H 73%29.88 inHg

Wednesday

5:00 AM

Clear night

60° 💧 None 💨 1 mph H 98%29.88 inHg

11:00 AM

Sunny

79° 💧 None 💨 1 mph H 35%29.91 inHg

5:00 PM

Mostly cloudy

88° 💧 None 💨 3 mph H 25%29.83 inHg

11:00 PM

Mostly clear night

68° 💧 None 💨 1 mph H 72%29.94 inHg

Thursday

5:00 AM

Clear night

63° 💧 None 💨 0 mph H 91%29.94 inHg

11:00 AM

Sunny

85° 💧 None 💨 1 mph H 35%29.94 inHg

5:00 PM

Sunny

91° 💧 None 💨 0 mph H 23%29.88 inHg

11:00 PM

Clear night

71° 💧 None 💨 1 mph H 65%30.00 inHg

Friday

5:00 AM

Clear night

67° 💧 None 💨 1 mph H 73%29.97 inHg

11:00 AM

Sunny

91° 💧 None 💨 1 mph H 26%29.97 inHg

5:00 PM

Sunny

96° 💧 None 💨 7 mph H 23%29.88 inHg

11:00 PM

Clear night

74° 💧 None 💨 0 mph H 63%30.00 inHg

Saturday

5:00 AM

Clear night

70° 💧 None 💨 1 mph H 66%29.94 inHg

11:00 AM

Mostly sunny

95° 💧 None 💨 2 mph H 23%29.94 inHg

5:00 PM

Sunny

97° 💧 None 💨 3 mph H 22%29.85 inHg

In Lake Mathews and, more broadly, across the state of California: Clear skies are expected throughout the evening, with temperatures remaining quite warm, ranging from the mid-80s to low 90s. Winds will be moderate, coming from the northwest at speeds up to 14 mph, with gusts reaching 30 mph. No precipitation is anticipated during this time, so conditions will stay dry and clear. It will remain quite warm as the evening progresses, making for a warm night ahead. Residents should be prepared for the gusty winds, especially if planning outdoor activities. Overall, it will be a hot and breezy evening with no weather-related concerns.

15-Day Weather Outlook for Lake Mathews

TomorrowTomorrow

Sunny 92°/66° 💧 None 💨 7 mph

Monday, Sep 14Mon Sep 14

Sunny 93°/65° 💧 None 💨 6 mph

Tuesday, Sep 15Tue Sep 15

Sunny 88°/62° 💧 None 💨 8 mph

Wednesday, Sep 16Wed Sep 16

Sunny 89°/60° 💧 None 💨 10 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 92°/60° 💧 None 💨 5 mph

Friday, Sep 18Fri Sep 18

Sunny 90°/64° 💧 None 💨 4 mph

Saturday, Sep 19Sat Sep 19

Sunny 96°/67° 💧 None 💨 6 mph

Sunday, Sep 20Sun Sep 20

Sunny 101°/69° 💧 None 💨 6 mph

Monday, Sep 21Mon Sep 21

Sunny 99°/69° 💧 None 💨 4 mph

Tuesday, Sep 22Tue Sep 22

Sunny 94°/66° 💧 None 💨 5 mph

Wednesday, Sep 23Wed Sep 23

Sunny 84°/60° 💧 None 💨 6 mph

Thursday, Sep 24Thu Sep 24

Mostly cloudy 88°/63° 💧 None 💨 3 mph

Friday, Sep 25Fri Sep 25

Sunny 91°/67° 💧 None 💨 1 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 96°/70° 💧 None 💨 7 mph

Sunday, Sep 27Sun Sep 27

Sunny 97°/97° 💧 0.002 in 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lake Mathews

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Lake Mathews

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 4:00 AM

PM2.5 Fine particles Fair 10,5µg/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 Fair 31,8µg/m³

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

O₃ Ozone Fair 91,1µg/m³

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

NO₂ Nitrogen dioxide Good 1,1µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Lake Mathews

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 9,4Very high 🙂Fair

Tomorrow UV 9,3Very high 😐Moderate

Monday UV 9,1Very high 😐Moderate

Tuesday UV 7,0High 😐Moderate

Wednesday UV 7,0High 🙂Fair

Thursday UV 8,0Very high —Unavailable

Friday UV 8,0Very high —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,7 9:00 AMUV 2,2 10:00 AMUV 4,5 11:00 AMUV 7,0 12:00 PMUV 8,9 1:00 PMUV 9,4 2:00 PMUV 8,4 3:00 PMUV 6,2 4:00 PMUV 3,6 5:00 PMUV 1,5 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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 Lake Mathews

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LAKE MATHEWS, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:26 PM–5:06 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 82° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min81%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Siletz US · Oregon · 1,119 residents Seymour US · Tennessee · 16,216 residents Pistakee Highlands US · Illinois · 3,374 residents Shady Hills US · Florida · 11,983 residents Augusta Springs US · Virginia · 56 residents Providence US · Utah · 8,947 residents L'Islet CA · Quebec · 3,803 residents Currie AU · Tasmania · 766 residents Anindilyakwa AU · Northern Territory · 375 residents Oceanside US · New York · 31,639 residents Menlo Park US · California · 32,727 residents Jefferson City US · Missouri · 42,488 residents Mission CA · British Columbia · 41,519 residents Cedarhurst US · New York · 7,320 residents Ferndale GB · Wales · 4,300 residents Tawonga South AU · Victoria · 1,012 residents

Forecast data for Lake Mathews were last refreshed today at 3:41 AM. The current forecast period extends through 14/09/2026 at 1:00 AM. 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.