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Granite Lake
Prairie Portage, MN · Cook County
Right Now
Mostly Clear
Water
69°
Wind
6 mph
SSW
Gusts
11 mph
Pressure
29.90
steady
Forecast - Sat, Jul 11
High / Low
88° / 60°
Wind
5 mph
gusts 16 mph
Precip
47%
UV
8
Sunrise
10:14 AM
Sunset
2:02 AM
Every forecast metric for the week ahead, plus best days for fishing, boating, swimming, and paddling.
Quick recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Wed, Wed, Jul 15
Wed, Jul 15 scores 59/100: Solunar 3/5, Wind 6 mph.
Best for Boating
Sun, Sun, Jul 19
Sun, Jul 19 scores 80/100: Wind 12 mph, Rain 0%.
Best for Swimming
Wed, Wed, Jul 15
Wed, Jul 15 scores 75/100: Air 78°F, Wind 6 mph.
Best for Paddling
Wed, Wed, Jul 15
Wed, Jul 15 scores 80/100: Wind 6 mph.
Ask about this week:
Swipe to see all 9 days
| Metric | Sat11 | Sun12 | Mon13 | Tue14 | Wed15 | Thu16 | Fri17 | Sat18 | Sun19 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Mostly Clear | Mostly Clear | Partly Cloudy | Mostly Clear | Drizzle | Drizzle | Thunderstorms | Thunderstorms | Partly Cloudy |
| High / Low | 88°/60° | 94°/68° | 95°/72° | 87°/68° | 78°/62° | 76°/61° | 78°/61° | 82°/61° | 72°/58° |
| Precip | 47% | 53% | 46% | 44% | 30% | 67% | 43% | 55% | 0% |
| Wind | 7 mphgust 16 | 11 mphgust 22 | 14 mphgust 29 | 11 mphgust 27 | 6 mphgust 12 | 5 mphgust 13 | 10 mphgust 19 | 9 mphgust 18 | 12 mphgust 24 |
| Pressure | 29.99" stable | 29.98" stable | 29.96" falling | 30.00" rising | 30.07" rising | 29.98" falling | 29.88" falling | 29.72" falling | 29.71" stable |
| UV Index | 8 | 7 | 8 | 8 | 5 | 5 | 7 | 5 | 5 |
| Sunrise | 10:14 AM | 10:15 AM | 10:16 AM | 10:17 AM | 10:18 AM | 10:19 AM | 10:21 AM | 10:22 AM | 10:23 AM |
| Sunset | 2:02 AM | 2:01 AM | 2:00 AM | 2:00 AM | 1:59 AM | 1:58 AM | 1:57 AM | 1:56 AM | 1:55 AM |
| Bite Rating | 2/5waning crescent | 3/5waning crescent | 4/5NEW | 4/5NEW | 3/5NEW | 3/5NEW | 2/5waxing crescent | 2/5waxing crescent | 2/5waxing crescent |
Today Read
Granite LakeWind read
Calm
5 mph avg
Water read
69°
Warm-water bite
Air range
60° / 88°
today
Precip
47%
watch timing
Today's forecast for Granite Lake has calm wind, 60F to 88F air temperatures, 47% chance of precipitation, and 69F water.
Trip planner
Active temps make wind edges, shallow cover, and feeding windows more important. The planning constraint is weak timing.
Uses 8 live data sources for this lake. Tap a stat or ask a question.
Fishing Forecast
waning crescent
Major
2:46 PM - 5:16 PM
Minor
6:12 AM - 7:42 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
70°
Jul 19
Low
32°
Feb 15
Average
53°
Last 12 Months
Warmest avg: July (68°F)
Coolest avg: March (38°F)
Rapid warming: May → June (+15°F)
Sharpest cooling: January → February (-16°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
7 mph
9pm
Peak Gust
16 mph
highest gust
Pressure
29.96 inHg
rising
Visibility
14 mi
1% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
2/5waning crescent
Water at 69°F -- warm-water species active.
Nearby Lakes
FAQ
Granite Lake covers 264.00 acres (0.41 square miles) with a maximum depth of 13.72 meters (~45 feet).
Granite Lake is located in Prairie Portage, Cook County, MN. It is accessible to the public for outdoor activities.