Turtle Lake, Saturday, 8 August, 18:58
Clear. Feels like 88°. High 92°, low 56°.
Turtle Lake, Sunday, 9 August
Overcast. High 86°, low 56°.
Turtle Lake, Monday, 10 August
Overcast. High 91°, low 58°.
Turtle Lake, Tuesday, 11 August
Partly cloudy. High 88°, low 56°.
Turtle Lake, Wednesday, 12 August
Partly cloudy. High 84°, low 60°.
Turtle Lake, Thursday, 13 August
Clear. High 79°, low 51°.
Turtle Lake, Friday, 14 August
Light rain. High 86°, low 57°.
Turtle Lake, Saturday, 15 August
Overcast. High 90°, low 64°.
Turtle Lake, Sunday, 16 August
Partly cloudy. High 85°, low 67°.
Turtle Lake, Monday, 17 August
Light rain. High 97°, low 63°.
Turtle Lake, Tuesday, 18 August
Overcast. High 90°, low 61°.
Turtle Lake, Wednesday, 19 August
Light rain. High 81°, low 66°.
Turtle Lake, Thursday, 20 August
Clear. High 87°, low 60°.
Turtle Lake, Friday, 21 August
Overcast. High 97°, low 56°.
Turtle Lake, Saturday, 22 August
Partly cloudy. High 76°, low 46°.
Turtle Lake, Sunday, 23 August
Overcast. High 82°, low 56°.
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 Turtle Lake, ND 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 Turtle Lake, ND 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.