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St. Ignatius, MT · Missoula County
Right Now
Mostly Cloudy
Water
37°
Wind
6 mph
SSW
Gusts
18 mph
Pressure
29.68
falling
Forecast - Tue, Jun 9
High / Low
46° / 35°
Wind
10 mph
gusts 30 mph
Precip
91%
UV
5
Sunrise
11:39 AM
Sunset
3:30 AM
Today Read
LostWind read
Moderate
10 mph avg
Water read
37°
Cold-water pattern
Air range
35° / 46°
today
Precip
91%
watch timing
Today's forecast for Lost has moderate wind, 35F to 46F air temperatures, 91% chance of precipitation, and 37F water.
The planner reads this page's water temp, forecast, fish species, solunar timing, reports, and imagery context so you can decide what to throw, when to go, and when to move.
Today's AI read
Cold water favors slower presentations and stable or deeper water. Wind is not the main constraint, so timing and presentation can drive the plan. With a weak solunar score, favor stable weather windows.
Uses this lake data
Trip read from the AI planner
FishableFishing Forecast
Last quarter
Major
9:57 AM - 12:27 PM
Minor
7:42 AM - 9:12 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
42°
Jun 14
Low
32°
Feb 16
Average
44°
Last 12 Months
Warmest avg: August (57°F)
Coolest avg: March (35°F)
Rapid warming: June → July (+9°F)
Sharpest cooling: August → September (-6°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
14 mph
3pm
Peak Gust
30 mph
highest gust
Pressure
29.64 inHg
steady
Visibility
20 mi
99% 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
2/5Last quarter
Water at 37°F -- target deep areas.
Nearby Lakes
FAQ
Lost covers 111.00 acres (0.17 square miles)
Lost is located in St. Ignatius, Missoula County, MT. It is accessible to the public for outdoor activities.