Lake Itasca, Sunday, 9 August, 04:07
Overcast. Feels like 60°. High 77°, low 60°.
Lake Itasca, Monday, 10 August
Overcast. High 81°, low 57°.
Lake Itasca, Tuesday, 11 August
Partly cloudy. High 81°, low 56°.
Lake Itasca, Wednesday, 12 August
Overcast. High 77°, low 57°.
Lake Itasca, Thursday, 13 August
Overcast. High 75°, low 50°.
Lake Itasca, Friday, 14 August
Partly cloudy. High 81°, low 51°.
Lake Itasca, Saturday, 15 August
Light rain. High 71°, low 61°.
Lake Itasca, Sunday, 16 August
Light rain. High 80°, low 57°.
Lake Itasca, Monday, 17 August
Light rain. High 79°, low 57°.
Lake Itasca, Tuesday, 18 August
Light rain. High 94°, low 59°.
Lake Itasca, Wednesday, 19 August
Light rain. High 99°, low 67°.
Lake Itasca, Thursday, 20 August
Overcast. High 74°, low 61°.
Lake Itasca, Friday, 21 August
Overcast. High 75°, low 56°.
Lake Itasca, Saturday, 22 August
Rain. High 64°, low 58°.
Lake Itasca, Sunday, 23 August
Light rain. High 65°, low 56°.
Lake Itasca, Monday, 24 August
Light rain. High 62°, low 53°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lake Itasca, MN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Lake Itasca, MN since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.