McIntosh Lake

McIntosh Lake

Longmont, Boulder County, CO
0mi²
ft
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Lake Information

Nestled in the picturesque landscape of Boulder County, Colorado, McIntosh Lake stands as a serene haven for outdoor enthusiasts. Spanning an expansive 265 acres, this lake is a treasure trove of recreational opportunities, drawing visitors from near and far. Boasting a commitment to sustainable enjoyment, McIntosh Lake restricts motorized boats, embracing the tranquility of non-motorized watercraft. Kayaking, canoeing, and stand-up paddleboarding enthusiasts revel in the freedom to navigate the pristine waters. The lake's popularity is underscored by a thoughtful limit of 25 boats at a time, ensuring a harmonious coexistence between recreation and preservation. Launching is reserved for designated boat ramps, preserving the integrity of the shoreline. Fishing aficionados find their paradise along the shores and waters of McIntosh Lake, provided they possess a valid Colorado fishing license. The lake is thoughtfully stocked with a diverse array of species, including catfish, wiper, walleye, and bass, ensuring a dynamic angling experience. Whether casting a line from the shore or navigating the lake's gentle ripples, anglers are met with the promise of a rewarding catch. As the seasons unfold, McIntosh Lake transforms, offering a winter landscape that, unfortunately, prohibits ice fishing. However, this restriction safeguards the lake's delicate ecosystem and ensures a thriving aquatic habitat come spring. It's important to note the prohibition of inflatable tubes, a measure taken to preserve the lake's environment and guarantee the safety of all visitors. This commitment to responsible recreation enhances McIntosh Lake's standing as a sanctuary for both nature and those who seek solace in its embrace. McIntosh Lake is not merely a body of water; it's a testament to Boulder County's dedication to maintaining a delicate balance between ecological preservation and outdoor enjoyment. With its non-motorized boating, abundant fishing opportunities, and thoughtful restrictions, McIntosh Lake stands as a model of sustainable recreation in the heart of Colorado's natural beauty.

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Current Conditions

77°F°
Feels like 76°F°
MostlyCloudy
Today's High
84°F°
Today's Low
46°F°

Water Temperature

63°F
Updated: (May 9)
Sign in to contribute temps.

Current water temperature for McIntosh Lake is 63°F.

Current Snapshot

Wind3 mph SE (Gust 6 mph)
Pressure
29.97 inHg
Visibility40 mi
Humidity22%
Cloud Cover80%

Forecast: Sunday, May 11

Day 1 of 9

Hourly Insights

7 AM
51°F°
10 AM
68°F°
1 PM
81°F°
4 PM
82°F°

Temperature

High
84°F°
Low
46°F°

Precipitation

Chance46%
Amount0.01"
Typerain

Wind

4mph
Avg Speed
Gusts up to
26mph
CalmModerateStrong
Max Speed17 mph

Sun, Moon & UV

Sunrise11:48 AM
Sunset2:06 AM
Moon PhasewaxingGibbous
Max UV Index9 (Very High)

Solunar Fishing Forecast

Action Rating
5/5

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

Major Times (Best)

6:00 AM - 6:00 AM

3:35 PM - 6:05 PM

Minor Times (Good)

1:06 AM - 2:36 AM

10:27 AM - 11:57 AM

Outlook for Sunday at McIntosh Lake

Expect temperatures ranging from 46°F to 84°F. There's a 46% chance of rain, potentially bringing around 0.01" rain. Winds will be averaging 4 mph, with potential gusts reaching up to 26 mph. The maximum UV index will be 9 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 5/5 (Todays action is rated a 5 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 6:00 AM and 3:35 PM, or try the minor windows near 1:06 AM and 10:27 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for McIntosh Lake.

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May 11th 2025

Lake Information

Elevation
N/A
Area
0 mi²
Coordinates
40.191, -105.152

Weather Forecast

Sunday

84°F
46°F

Monday

85°F
53°F

Tuesday

83°F
53°F

Wednesday

67°F
47°F

Thursday

66°F
43°F

Friday

69°F
42°F

Saturday

68°F
46°F

Sunday

67°F
43°F

Monday

56°F
43°F
Sunday - 5/11/2025
84°F
46°F
12am
55°F
63°F
29.96 hPa
2 mph
NW
G: 4 mph
2am
51°F
63°F
29.93 hPa
2 mph
NW
G: 3 mph
4am
49°F
63°F
29.92 hPa
3 mph
N
G: 6 mph
6am
47°F
63°F
29.94 hPa
1 mph
NW
G: 3 mph
8am
58°F
63°F
29.94 hPa
1 mph
NE
G: 3 mph
10am
68°F
63°F
29.91 hPa
2 mph
SE
G: 8 mph
12pm
78°F
63°F
29.85 hPa
4 mph
SE
G: 7 mph
2pm
83°F
63°F
29.78 hPa
8 mph
SSE
G: 14 mph
4pm
82°F
63°F
29.72 hPa
6 mph
SSE
G: 11 mph
6pm
78°F
63°F
29.70 hPa
6 mph
E
G: 16 mph
8pm
68°F
63°F
29.72 hPa
6 mph
SW
G: 7 mph
10pm
63°F
63°F
29.74 hPa
3 mph
WSW
G: 7 mph

Water Temperature History

Trends for McIntosh Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

33°F

On Jan 12

Coldest point in the Last 12 Months.

Average in Period

54°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 (34°F).
  • Rapid warming often occurs: March → April (+15°F).
  • Sharpest cooling trend: September → October (-19°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm07142128

Wind Direction

323°

Pressure

1015 mb

Cloud Cover

0%

Visibility

23 miles

Daily Pressure Forecast

SunMonTueWedThuFriSatSunMon0.008.8617.7226.5835.44
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Frequently Asked Questions About McIntosh Lake

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