Lake Gregory

Lake Gregory

Crestline, San Bernardino County, CA
0mi²
1378.00ft
Directions
Lake Information

Lake Gregory Regional Park is a stunning natural oasis located in the heart of San Bernardino County, covering an expansive area of 88 acres. This picturesque lake provides an ideal location for those seeking to indulge in outdoor recreational activities, and with its tranquil atmosphere, it serves as a perfect escape from the hustle and bustle of daily life. At the moment, the lake only offers a kayak launch pad, which provides visitors with the opportunity to bring their own hard-bottom kayaks and embark on a serene kayaking adventure across the shimmering waters of the lake. This is a perfect way to explore the natural beauty of the lake while enjoying the invigorating exercise and fresh air. While other boats, including paddle and pedal boards, are not currently permitted on the lake, there are numerous other activities that visitors can enjoy. The park offers a wide range of facilities, including picnic areas, hiking trails, and playgrounds, providing an excellent opportunity for family and friends to enjoy quality time together. For those who love to fish, the lake is home to a variety of fish species, including catfish, bass, and trout. Fishing enthusiasts can enjoy the serene ambiance of the lake as they cast their lines, making it a perfect spot for a relaxing day out in nature. Additionally, Lake Gregory Regional Park offers an array of amenities, including a water park, a beach area, and numerous recreational activities such as mini-golf, volleyball, and basketball. The park is also home to a range of events throughout the year, including concerts, festivals, and other cultural activities. In conclusion, Lake Gregory Regional Park is a hidden gem in San Bernardino County, offering visitors a variety of outdoor activities and amenities to enjoy. While only kayaking is currently allowed on the lake, there are plenty of other activities to engage in, ensuring that visitors can experience the park's natural beauty and make memories that will last a lifetime.

Read more

Current Conditions

57°F°
Feels like 50°F°
PartlyCloudy
Today's High
51°F°
Today's Low
40°F°

Water Temperature

63°F
Updated: (May 11)
Sign in to contribute temps.

Current water temperature for Lake Gregory is 63°F.

Current Snapshot

Wind12 mph S (Gust 24 mph)
Pressure
29.77 inHg
Visibility22 mi
Humidity48%
Cloud Cover41%

Forecast: Tuesday, May 13

Day 1 of 9

Hourly Insights

7 AM
40°F°
10 AM
42°F°
1 PM
48°F°
4 PM
50°F°

Temperature

High
51°F°
Low
40°F°

Precipitation

Chance10%
Amount0.02"
Typerain

Wind

7mph
Avg Speed
Gusts up to
25mph
CalmModerateStrong
Max Speed12 mph

Sun, Moon & UV

Sunrise12:48 PM
Sunset2:43 AM
Moon PhasewaningGibbous
Max UV Index9 (Very High)

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)

7:39 AM - 10:09 AM

4:18 PM - 6:48 PM

Minor Times (Good)

3:41 AM - 5:11 AM

12:34 PM - 2:04 PM

Outlook for Tuesday at Lake Gregory

Expect temperatures ranging from 40°F to 51°F. Skies look partly cloudy with little chance of precipitation. Winds will be averaging 7 mph, with potential gusts reaching up to 25 mph. The maximum UV index will be 9 (Very High), 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 7:39 AM and 4:18 PM, or try the minor windows near 3:41 AM and 12:34 PM for potential early morning or evening action. Check back for the latest conditions and forecasts for Lake Gregory.

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 12th 2025

Lake Information

Elevation
1378 ft
Area
0 mi²
Coordinates
34.243, -117.273

Weather Forecast

Tuesday

51°F
40°F

Wednesday

64°F
39°F

Thursday

66°F
46°F

Friday

63°F
48°F

Saturday

52°F
43°F

Sunday

53°F
41°F

Monday

69°F
45°F

Tuesday

74°F
53°F

Wednesday

75°F
55°F
Tuesday - 5/13/2025
51°F
40°F
12am
41°F
63°F
29.83 hPa
12 mph
S
G: 24 mph
2am
41°F
63°F
29.86 hPa
11 mph
S
G: 22 mph
4am
40°F
63°F
29.88 hPa
8 mph
SSE
G: 16 mph
6am
40°F
63°F
29.91 hPa
4 mph
S
G: 9 mph
8am
40°F
63°F
29.94 hPa
5 mph
S
G: 10 mph
10am
42°F
63°F
29.96 hPa
6 mph
S
G: 12 mph
12pm
47°F
63°F
29.96 hPa
7 mph
S
G: 13 mph
2pm
50°F
63°F
29.94 hPa
8 mph
S
G: 14 mph
4pm
50°F
63°F
29.92 hPa
9 mph
S
G: 16 mph
6pm
46°F
63°F
29.91 hPa
8 mph
SSW
G: 15 mph
8pm
43°F
63°F
29.93 hPa
7 mph
SSW
G: 14 mph
10pm
42°F
63°F
29.98 hPa
5 mph
SSW
G: 11 mph

Water Temperature History

Trends for Lake Gregory

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

42°F

On Jan 12

Coldest point in the Last 12 Months.

Average in Period

61°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 (82°F).
  • Coolest avg: January (49°F).
  • Rapid warming often occurs: March → April (+12°F).
  • Sharpest cooling trend: October → November (-12°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

176°

Pressure

1010 mb

Cloud Cover

96%

Visibility

6 miles

Daily Pressure Forecast

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 Lake Gregory

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