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Phillipsburg, MT · Granite County
Right Now
Drizzle
Water
54°
Wind
9 mph
WSW
Gusts
16 mph
Pressure
29.69
rising
Forecast - Sat, Jun 27
High / Low
48° / 39°
Wind
5 mph
gusts 16 mph
Precip
100%
UV
4
Sunrise
11:44 AM
Sunset
3:29 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
Mon, Mon, Jun 29
Mon, Jun 29 scores 62/100 — Solunar 5/5, Pressure rising.
Best for Boating
Sat, Sat, Jul 4
Sat, Jul 4 scores 90/100 — Wind 8 mph, Rain 0%.
Best for Swimming
Sun, Sun, Jul 5
Sun, Jul 5 scores 75/100 — Air 76°F, Rain 0%.
Best for Paddling
Sat, Sat, Jul 4
Sat, Jul 4 scores 85/100 — Wind 8 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 | Fri3 | Sat4 | Sun5 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Rain | Rain | Rain | Drizzle | Drizzle | Drizzle | Rain | Mostly Clear | Mostly Clear |
| High / Low | 48°/39° | 42°/34° | 45°/36° | 57°/39° | 58°/41° | 62°/40° | 64°/43° | 67°/44° | 76°/46° |
| Precip | 100% | 99% | 97% | 67% | 57% | 42% | 44% | 0% | 0% |
| Wind | 7 mphgust 16 | 8 mphgust 18 | 10 mphgust 24 | 6 mphgust 12 | 7 mphgust 16 | 9 mphgust 21 | 6 mphgust 14 | 8 mphgust 16 | 5 mphgust 16 |
| Pressure | 29.73" stable | 29.80" rising | 29.82" rising | 29.88" rising | 29.86" falling | 29.88" rising | 30.01" rising | 30.09" rising | 30.02" falling |
| UV Index | 4 | 4 | 4 | 6 | 5 | 6 | 5 | 8 | 9 |
| Sunrise | 11:44 AM | 11:44 AM | 11:45 AM | 11:45 AM | 11:46 AM | 11:47 AM | 11:47 AM | 11:48 AM | 11:49 AM |
| Sunset | 3:29 AM | 3:29 AM | 3:29 AM | 3:28 AM | 3:28 AM | 3:28 AM | 3:28 AM | 3:27 AM | 3:27 AM |
| Bite Rating | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 3/5waning gibbous | 3/5waning gibbous | 3/5waning gibbous | 2/5waning gibbous |
Today Read
East Fork ReservoirWind read
Calm
5 mph avg
Water read
54°
Cool-water mix
Air range
39° / 48°
today
Precip
100%
watch timing
Today's forecast for East Fork Reservoir has calm wind, 39F to 48F air temperatures, 100% chance of precipitation, and 54F water.
AI read · today
Transition temps can split fish between warming edges and deeper comfort zones. The planning constraint is finding the right window.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
waxing gibbous
Major
6:00 AM - 6:00 AM
Minor
1:47 AM - 3:17 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
57°
Jul 5
Low
32°
Mar 10
Average
45°
Last 12 Months
Warmest avg: July (59°F)
Coolest avg: December (33°F)
Rapid warming: April → May (+12°F)
Sharpest cooling: September → October (-12°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
6am - 5am
Peak Wind
9 mph
8pm
Peak Gust
21 mph
highest gust
Pressure
29.72 inHg
steady
Visibility
11 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
3/5waxing gibbous
Water at 54°F -- good for cool-water species.
Nearby Lakes
FAQ
East Fork Reservoir covers 372.00 acres (0.58 square miles) with a maximum depth of 23.95 meters (~79 feet).
East Fork Reservoir is located in Phillipsburg, Granite County, MT. It is accessible to the public for outdoor activities.