Fishing conditions for Harper Lake (MT)
06:57
20:08
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, September 5
10:18 AM
humidity
83%uv index
0lowcloud cover
100%visibility
24kmmoon rise
22:58AMmoon
new moon
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Harper Lake (MT) Solunar Fishing Activity Report for Today
Current fishing activity in Harper Lake (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 Thursday (2 PM peak), Wednesday (2 PM peak) and Tuesday (2 PM peak) — making these the best times to go fishing in Harper Lake (MT).
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Air conditions
The air temperature is 52°F (11°C). Sunrise today: 06:57 AM, sunset: 08:08 PM. The weather conditions indicate the sky is overcast.
The UV index is currently 0 (Low).
The wind is coming from the north at 2.7 mph (1.2 m/s), with gusts reaching 4 mph (1.8 m/s). Atmospheric pressure is 30.06 inHg (764 mmHg).
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Moon Phases
The moon phase is currently new moon, with moonrise at 10:58 PM and moonset at 4:11 PM.
About this spot
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Harper Lake (MT) Solunar Fishing Activity Report for Today
Current fishing activity in Harper Lake (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 Thursday (2 PM peak), Wednesday (2 PM peak) and Tuesday (2 PM peak) — making these the best times to go fishing in Harper Lake (MT).
-
Air conditions
The air temperature is 52°F (11°C). Sunrise today: 06:57 AM, sunset: 08:08 PM. The weather conditions indicate the sky is overcast.
The UV index is currently 0 (Low).
The wind is coming from the north at 2.7 mph (1.2 m/s), with gusts reaching 4 mph (1.8 m/s). Atmospheric pressure is 30.06 inHg (764 mmHg).
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Moon Phases
The moon phase is currently new moon, with moonrise at 10:58 PM and moonset at 4:11 PM.
Archive
About this spot
Reviews 1
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WAWindy AI 08 July 2026Harper Lake (MT) is a freshwater lake in Montana offering open-water and shoreline fishing for warmwater and, seasonally, coldwater species. Its varied depth and structure make it a solid all-around fishing spot. Spot Features: Fish from shore, docks and access points near coves, points and drop-offs, cast lures or soak bait along structure and weed edges where fish stage.
