Lake Koocanusa - Weather & Temperatures

Average high and low temperatures in degrees Fahrenheit are listed below for Lake Koocanusa. Dress accordingly during your houseboat vacation. If you need additional assistance, please contact us toll-free at 888-454-8825 or click here to submit a request for more guidance. Our friendly and knowledgeable Houseboat Rental Agents are always happy to help.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High 29 39 48 59 69 76 85 83 72 57 40 31
Low 13 21 26 32 40 46 49 48 40 32 25 17
Water 46 47 48 53 67 73 78 75 72 65 55 50
Rainfall 2.4 2.8 4.5 4.3 4.9 4.6 3.6 3.3 4.4 3.5 4.7 3.4

 

Current Weather

45°F (7.2°C) Mostly Cloudy Feels like 45 F (7 C) Wind Calm 0.00 in (0 mm) precipitation
Mon Apr 24
54°/35°F (12°/2°C) Chance of Rain
Tue Apr 25
55°/37°F (13°/3°C) Chance of a Thunderstorm
Wed Apr 26
52°/37°F (11°/3°C) Chance of Rain