Swan River, Sunday, 9 August, 00:35
Partly cloudy. Feels like 63°. High 76°, low 59°.
Swan River, Monday, 10 August
Partly cloudy. High 83°, low 58°.
Swan River, Tuesday, 11 August
Light rain. High 82°, low 56°.
Swan River, Wednesday, 12 August
Mostly clear. High 76°, low 54°.
Swan River, Thursday, 13 August
Mostly clear. High 77°, low 50°.
Swan River, Friday, 14 August
Clear. High 81°, low 52°.
Swan River, Saturday, 15 August
Overcast. High 80°, low 56°.
Swan River, Sunday, 16 August
Partly cloudy. High 80°, low 59°.
Swan River, Monday, 17 August
Mostly clear. High 85°, low 55°.
Swan River, Tuesday, 18 August
Light rain. High 79°, low 62°.
Swan River, Wednesday, 19 August
Clear. High 76°, low 55°.
Swan River, Thursday, 20 August
Clear. High 79°, low 51°.
Swan River, Friday, 21 August
Mostly clear. High 82°, low 51°.
Swan River, Saturday, 22 August
Rain. High 67°, low 57°.
Swan River, Sunday, 23 August
Overcast. High 73°, low 53°.
Swan River, Monday, 24 August
Overcast. High 76°, low 49°.
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 Swan River, 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 Swan River, 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.