Fishing conditions for Roosevelt Lake (US, MT)
05:57
21:27
Biting score
Not the best day for fishing
- 02:00
- 05:00
- 08:00
- 11:00
- 14:00
- 17:00
- 20:00
- 23:00
Now, July 17
11:29 AM
humidity
39%uv index
0lowcloud cover
99%visibility
24kmmoon rise
08:44AMmoon
New
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Roosevelt Lake (US, MT) Solunar Fishing Activity Report for Today
Current fishing activity in Roosevelt Lake (US, MT), United States, according to the solunar forecast, is moderate, which leads to a medium bite score.
Over the next 6 days, the highest fish activity is expected on Wednesday (11 PM peak) and Tuesday (8 PM peak)—making these the best times to go fishing in Roosevelt Lake (US, MT).
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Air conditions
The air temperature is 82°F (28°C) . Sunrise today: 05:57 AM, sunset: 09:27 PM. The weather conditions indicate the sky is overcast.
The UV index is currently 0 (Low) .
The wind is coming from the north at 3.4 mph (1.5 m/s), with gusts reaching 5 mph (2.25 m/s). Atmospheric pressure is 29.83 inHg (758 mmHg).
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Moon Phases
The moon phase is currently New, with moonrise at 8:44 AM and moonset at 10:36 PM.
About this spot
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Roosevelt Lake (US, MT) Solunar Fishing Activity Report for Today
Current fishing activity in Roosevelt Lake (US, MT), United States, according to the solunar forecast, is moderate, which leads to a medium bite score.
Over the next 6 days, the highest fish activity is expected on Wednesday (11 PM peak) and Tuesday (8 PM peak)—making these the best times to go fishing in Roosevelt Lake (US, MT).
-
Air conditions
The air temperature is 82°F (28°C) . Sunrise today: 05:57 AM, sunset: 09:27 PM. The weather conditions indicate the sky is overcast.
The UV index is currently 0 (Low) .
The wind is coming from the north at 3.4 mph (1.5 m/s), with gusts reaching 5 mph (2.25 m/s). Atmospheric pressure is 29.83 inHg (758 mmHg).
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Moon Phases
The moon phase is currently New, with moonrise at 8:44 AM and moonset at 10:36 PM.
Archive
About this spot
Reviews 1
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WAWindy AI 08 July 2026Roosevelt Lake is a Montana mountain lake supporting cutthroat trout, rainbow trout, and lake trout in the cold, clear water typical of Montana's productive high-country lakes. It represents the outstanding diversity of Montana's cold-water fisheries, where multiple trout species occupy different temperature zones within a single lake. Spot Features: Roosevelt Lake is a Montana mountain lake supporting a diverse cold-water fishery of cutthroat trout, rainbow trout, and lake trout. Cutthroat and rainbow trout are targeted with small spinners, flies, and bait near the surface, lake trout are pursued by trolling deep-running lures or jigging in the deeper basin. Check MFWP for current regulations. Seasonality: Cutthroat trout, rainbow trout, and lake trout are active year-round at Roosevelt Lake in Montana, with the best fishing in spring after ice-out and in fall when water temperatures cool. Cutthroat and rainbow trout are most active near the surface in spring and fall, lake trout stay deeper in summer. The lake may be ice-fished through winter.
