Big Bear Lake

Big Bear Lake

Big Bear Lake, San Bernardino County, CA
6mi²
2049.00ft
Directions
Lake Information

Big Bear Lake, located in San Bernardino County, California, is a popular mountain destination situated about two hours east of Los Angeles. The lake itself spans seven miles and serves as the centerpiece of a small town with the same name. In the winter, Big Bear Lake is a bustling ski destination, but in the summer, it transforms into a hub for vacationers seeking outdoor activities like fishing, boating, and hiking. While the town has a permanent population of just over 5,000 people, it can house as many as 100,000 visitors on popular weekends. Sitting near the San Bernardino National Forest, the area is renowned for its stunning views and miles of hiking trails. It's the perfect place for nature enthusiasts and adventure seekers. Whether you want to go on a scenic hike, take a boat out on the lake, or cast a line for some fish, Big Bear Lake has something to offer for everyone. With its proximity to Los Angeles and the surrounding mountains, it's an ideal destination for a day trip or a longer getaway.

Read more

Current Conditions

71°F°
Feels like 70°F°
MostlyCloudy
Today's High
74°F°
Today's Low
48°F°

Water Temperature

60°F
Updated: (May 8)
Sign in to contribute temps.

Current water temperature for Big Bear Lake is 60°F.

Current Snapshot

Wind6 mph ENE (Gust 11 mph)
Pressure
29.93 inHg
Visibility45 mi
Humidity18%
Cloud Cover63%

Forecast: Saturday, May 10

Day 1 of 9

Hourly Insights

7 AM
54°F°
10 AM
68°F°
1 PM
73°F°
4 PM
73°F°

Temperature

High
74°F°
Low
48°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

5mph
Avg Speed
Gusts up to
16mph
CalmModerateStrong
Max Speed9 mph

Sun, Moon & UV

Sunrise12:49 PM
Sunset2:39 AM
Moon PhasewaxingGibbous
Max UV Index11 (Extreme)

Solunar Fishing Forecast

Action Rating
4/5

Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

7:00 AM - 7:00 AM

2:05 PM - 4:35 PM

Minor Times (Good)

12:42 AM - 2:12 AM

11:01 AM - 12:31 PM

Outlook for Saturday at Big Bear Lake

Expect temperatures ranging from 48°F to 74°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 5 mph, with potential gusts reaching up to 16 mph. The maximum UV index will be 11 (Extreme), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 7:00 AM and 2:05 PM, or try the minor windows near 12:42 AM and 11:01 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Big Bear Lake.

Lake Map Views

LakeMonster PRO

Try Premium Features

Find the fishing sweet spots! See detailed temperature readings throughout your lake.

No credit card required for preview

May 10th 2025

Lake Information

Elevation
2049 ft
Area
6 mi²
Coordinates
34.252, -116.916

Weather Forecast

Saturday

74°F
48°F

Sunday

72°F
54°F

Monday

60°F
42°F

Tuesday

50°F
36°F

Wednesday

57°F
35°F

Thursday

58°F
41°F

Friday

60°F
44°F

Saturday

58°F
41°F

Sunday

46°F
36°F
Saturday - 5/10/2025
74°F
48°F
12am
54°F
60°F
30.00 hPa
2 mph
NE
G: 3 mph
2am
51°F
60°F
29.97 hPa
2 mph
N
G: 2 mph
4am
48°F
60°F
29.95 hPa
2 mph
N
G: 2 mph
6am
50°F
60°F
29.95 hPa
1 mph
NNE
G: 2 mph
8am
60°F
60°F
29.97 hPa
1 mph
NW
G: 6 mph
10am
68°F
60°F
29.97 hPa
5 mph
SE
G: 11 mph
12pm
72°F
60°F
29.96 hPa
6 mph
S
G: 12 mph
2pm
73°F
60°F
29.92 hPa
8 mph
S
G: 15 mph
4pm
73°F
60°F
29.89 hPa
8 mph
SSW
G: 15 mph
6pm
70°F
60°F
29.88 hPa
6 mph
SW
G: 14 mph
8pm
63°F
60°F
29.85 hPa
4 mph
SSW
G: 11 mph
10pm
59°F
60°F
29.93 hPa
6 mph
S
G: 15 mph

Water Temperature History

Trends for Big Bear Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

37°F

On Jan 19

Coldest point in the Last 12 Months.

Average in Period

53°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: July (74°F).
  • Coolest avg: December (41°F).
  • Rapid warming often occurs: April → May (+14°F).
  • Sharpest cooling trend: September → October (-15°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm0481216

Wind Direction

39°

Pressure

1016 mb

Cloud Cover

0%

Visibility

35 miles

Daily Pressure Forecast

SatSunMonTueWedThuFriSatSun0.008.8617.7226.5835.44
Go Premium
Better lake days, better fishing, better you with LakeMonster Pro
Relaxing app background
LakeMonster App Icon
Get a 7 day free trial

Frequently Asked Questions About Big Bear Lake

Get accurate, up-to-date information about conditions at Big Bear Lake.