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Chinook, MT · Blaine County
Right Now
Windy
Water
65°
Wind
17 mph
WNW
Gusts
24 mph
Pressure
30.09
rising
Forecast - Tue, Jun 23
High / Low
69° / 48°
Wind
10 mph
gusts 19 mph
Precip
0%
UV
6
Sunrise
11:14 AM
Sunset
3:24 AM
Every forecast metric for the week ahead — plus AI-picked best days for fishing, boating, swimming, and paddling.
Instant recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Wed, Wed, Jul 1
Wed, Jul 1 scores 57/100 — Solunar 3/5, Rain 0%.
Best for Boating
Wed, Wed, Jun 24
Wed, Jun 24 scores 90/100 — Wind 7 mph, Rain 0%.
Best for Swimming
Wed, Wed, Jun 24
Wed, Jun 24 scores 70/100 — Air 74°F, Rain 0%.
Best for Paddling
Wed, Wed, Jun 24
Wed, Jun 24 scores 85/100 — Wind 7 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Tue23 | Wed24 | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Rain | Rain | Rain | Drizzle | Windy | Mostly Clear |
| High / Low | 69°/48° | 74°/47° | 75°/53° | 75°/55° | 70°/56° | 64°/53° | 65°/51° | 74°/55° | 77°/52° |
| Precip | 0% | 0% | 28% | 61% | 80% | 72% | 71% | 46% | 0% |
| Wind | 14 mphgust 19 | 7 mphgust 14 | 16 mphgust 23 | 19 mphgust 29 | 10 mphgust 18 | 14 mphgust 25 | 22 mphgust 32 | 17 mphgust 26 | 12 mphgust 20 |
| Pressure | 30.19" stable | 30.11" falling | 29.89" falling | 29.65" falling | 29.53" falling | 29.55" rising | 29.59" rising | 29.71" rising | 29.86" rising |
| UV Index | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 7 | 7 |
| Sunrise | 11:14 AM | 11:15 AM | 11:15 AM | 11:15 AM | 11:16 AM | 11:16 AM | 11:17 AM | 11:17 AM | 11:18 AM |
| Sunset | 3:24 AM | 3:24 AM | 3:24 AM | 3:24 AM | 3:24 AM | 3:24 AM | 3:24 AM | 3:24 AM | 3:24 AM |
| Bite Rating | 2/5first quarter | 3/5first quarter | 3/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL |
Today Read
North Chinook ReservoirWind read
Moderate
10 mph avg
Water read
65°
Warm-water bite
Air range
48° / 69°
today
Precip
0%
low concern
Today's forecast for North Chinook Reservoir has moderate wind, 48F to 69F air temperatures, 0% chance of precipitation, and 65F water.
AI read · today
Active temps make wind edges, shallow cover, and feeding windows more important. The planning constraint is wind control.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
first quarter
Major
2:15 AM - 4:45 AM
Minor
9:12 PM - 10:42 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
69°
Jun 28
Low
33°
Nov 30
Average
54°
Last 12 Months
Warmest avg: July (75°F)
Coolest avg: November (34°F)
Rapid warming: April → May (+20°F)
Sharpest cooling: September → October (-19°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
6am - 1pm
Peak Wind
14 mph
3pm
Peak Gust
19 mph
highest gust
Pressure
30.16 inHg
rising
Visibility
13 mi
25% 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
2/5first quarter
Water at 65°F -- warm-water species active.
Nearby Lakes
FAQ
North Chinook Reservoir covers 520.00 acres (0.81 square miles)
North Chinook Reservoir is located in Chinook, Blaine County, MT. It is accessible to the public for outdoor activities.