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Blue Mountain Reservoir
Blue Mountain Reservoir
Berthoud, CO · Larimer County
38 acres
Right Now
92°
Mostly Clear
Wind
7 mph
E
Gusts
12 mph
Pressure
29.68
falling
LakeMonster planner
Plan Blue Mountain Reservoir
Blue Mountain Reservoir
Water temp is missing, so lean on weather, season, fish list, and map context. The planning constraint is finding the right window.
Best first move
Scout a wind-touched point or bank next to deeper water.
use a search bait first, then slow down after the first contact A workable forecast window starts near 6am with about 5 mph wind.
5 lake data sources in this readSee dataHideLatest source updated Jul 16, 11:13 AM MDT
- Hourly weather
- 224 hours
- Solunar timing
- 3/5
- Satellite imagery
- 92 captures
- Map structure
- available
- Nearby lakes
- 3 options
The quick read is a planning aid, not a safety or access determination. The assistant will state uncertainty when the page does not contain a specific observation.
Forecast - Thu, Jul 16
High / Low
91° / 65°
Wind
7 mph
gusts 16 mph
Precip
27%
UV
11
Sunrise
5:44 AM
Sunset
8:28 PM
7-Day Weather Outlook
Every forecast metric for the week ahead, plus best days for fishing, boating, swimming, and paddling.
9 day forecast
Best Days This Week
Quick recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Fri, Jul 17
52/100
Fri, Jul 17 scores 52/100: Rain 0%, Pressure rising.
Best for Boating
Fri, Jul 17
75/100
Fri, Jul 17 scores 75/100: Wind 12 mph, Rain 0%.
Best for Swimming
Sun, Jul 19
75/100
Sun, Jul 19 scores 75/100: Air 96°F, Rain 0%.
Best for Paddling
Fri, Jul 17
75/100
Fri, Jul 17 scores 75/100: Wind 12 mph, Rain 0%.
Temperature Range
High Low
Precip & Wind
Rain % Wind mph
Daily Breakdown
Swipe to see all 9 days
| Metric | Thu16 | Fri17 | Sat18 | Sun19 | Mon20 | Tue21 | Wed22 | Thu23 | Fri24 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Mostly Clear | Mostly Clear | Clear | Mostly Clear | Drizzle | Thunderstorms | Drizzle | Thunderstorms | Thunderstorms |
| High / Low | 91°/65° | 93°/63° | 94°/62° | 96°/63° | 96°/67° | 88°/67° | 85°/62° | 86°/63° | 83°/61° |
| Precip | 27% | 0% | 0% | 0% | 32% | 53% | 54% | 52% | 57% |
| Wind | 13 mphgust 16 | 12 mphgust 17 | 11 mphgust 16 | 10 mphgust 19 | 16 mphgust 19 | 11 mphgust 18 | 6 mphgust 11 | 6 mphgust 12 | 6 mphgust 13 |
| Pressure | 29.80" stable | 29.85" rising | 29.87" rising | 29.79" falling | 29.78" stable | 29.98" rising | 29.96" falling | 29.96" stable | 29.96" stable |
| UV Index | 11 | 10 | 11 | 11 | 9 | 8 | 7 | 6 | 6 |
| Sunrise | 5:44 AM | 5:45 AM | 5:46 AM | 5:46 AM | 5:47 AM | 5:48 AM | 5:49 AM | 5:50 AM | 5:51 AM |
| Sunset | 8:28 PM | 8:27 PM | 8:27 PM | 8:26 PM | 8:25 PM | 8:25 PM | 8:24 PM | 8:23 PM | 8:22 PM |
| Bite Rating | 3/5NEW | 2/5waxing crescent | 2/5waxing crescent | 2/5waxing crescent | 3/5waxing crescent | 2/5first quarter | 2/5first quarter | 3/5first quarter | 2/5waxing gibbous |
Today Read
Blue Mountain ReservoirWind read
Calm
7 mph avg
Water read
--
Check water
Air range
65° / 91°
today
Precip
27%
low concern
Today's forecast for Blue Mountain Reservoir has calm wind, 65F to 91F air temperatures, 27% chance of precipitation.
Fishing Forecast
NEW
3/5
Major
2:54 PM - 5:24 PM
Minor
7:52 AM - 9:22 AM
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Historical
0 imagesWeather Forecast
Wind speed, gusts, and pressure trends for trip timing.
7 day view
Hourly Wind Forecast
Swipe days or tap points
16
12am - 11pm
Wind SpeedWind Gust
Tap pointsPeak Wind
13 mph
6pm
Peak Gust
16 mph
highest gust
Pressure
29.83 inHg
rising
Visibility
25 mi
37% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Daily Pressure Forecast
Pressure stability helps plan windows
Pressure
Tap for detailsTap chart points for pressure details
Nearby Lakes
Fishing Forecast
3/5NEW
Major2:54 PM - 5:24 PM
Minor7:52 AM - 9:22 AM
Nearby Lakes
Lake facts
About Blue Mountain Reservoir
Direct answers from the lake profile and latest available condition data. Verify access, regulations, weather alerts, and safety conditions with local authorities.
The latest available LakeMonster reading for Blue Mountain Reservoir, updated Jul 16, 2026, shows mostly clear, 7 mph wind. Conditions can vary across the lake and change quickly, so check local weather, access notices, and on-water observations before acting.
Blue Mountain Reservoir has 38 acres based on the latest lake profile available to LakeMonster.
Blue Mountain Reservoir is listed in Berthoud, Larimer County, CO. Check the responsible local or state agency for current access rules, permits, closures, and boating restrictions.