Weather information for the Isle Royale NP area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Monthly average temperatures and precipitation for Houghton are shown below.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Avg. High | 20° | 22° | 32° | 46° | 60° | 68° | 75° | 72° | 62° | 51° | 36° | 24° |
Avg. Low | 7° | 7° | 16° | 28° | 40° | 48° | 55° | 54° | 46° | 37° | 26° | 14° |
Mean | 14° | 15° | 25° | 38° | 51° | 58° | 66° | 64° | 55° | 45° | 31° | 18° |
Avg. Precip. | 3.8 in | 2.3 in | 2.3 in | 1.9 in | 2.6 in | 2.9 in | 2.8 in | 2.9 in | 3.3 in | 2.7 in | 2.8 in | 3.6 in |
Note: All temperatures are in degrees Fahrenheit. |
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Tonight
Partly Cloudy
Friday
Slight Chance Snow Showers
Friday Night
Mostly Cloudy
Saturday
Mostly Sunny
Saturday Night
Partly Cloudy
Sunday
Mostly Sunny
Detailed Forecast |
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Tonight | Partly cloudy, with a low around 34. West wind around 20 mph. |
Friday | A slight chance of snow showers between 10am and noon, then a slight chance of rain and snow showers between noon and 2pm. Partly sunny, with a high near 43. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. |
Friday Night | Mostly cloudy, with a low around 33. West wind 15 to 20 mph, with gusts as high as 30 mph. |
Saturday | Mostly sunny, with a high near 44. West wind 15 to 20 mph, with gusts as high as 30 mph. |
Saturday Night | Partly cloudy, with a low around 35. West wind 15 to 20 mph. |
Sunday | Mostly sunny, with a high near 49. |
Sunday Night | Partly cloudy, with a low around 33. |
Monday | Mostly sunny, with a high near 46. |
Monday Night | A chance of rain showers between 8pm and 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 29. |
Tuesday | A chance of rain and snow showers before 2pm. Mostly sunny, with a high near 42. |
Tuesday Night | Mostly clear, with a low around 30. |
Wednesday | Sunny, with a high near 43. |
Wednesday Night | Mostly clear, with a low around 33. |
Thursday | Mostly sunny, with a high near 47. |