River Valley, Saturday, 8 August, 19:15
Partly cloudy. Feels like 79°. High 81°, low 54°.
River Valley, Sunday, 9 August
Light rain. High 76°, low 56°.
River Valley, Monday, 10 August
Overcast. High 77°, low 59°.
River Valley, Tuesday, 11 August
Clear. High 83°, low 57°.
River Valley, Wednesday, 12 August
Mostly clear. High 77°, low 54°.
River Valley, Thursday, 13 August
Clear. High 75°, low 48°.
River Valley, Friday, 14 August
Partly cloudy. High 84°, low 52°.
River Valley, Saturday, 15 August
Light rain. High 86°, low 60°.
River Valley, Sunday, 16 August
Light rain. High 69°, low 60°.
River Valley, Monday, 17 August
Light rain. High 86°, low 60°.
River Valley, Tuesday, 18 August
Rain. High 79°, low 61°.
River Valley, Wednesday, 19 August
Overcast. High 84°, low 63°.
River Valley, Thursday, 20 August
Partly cloudy. High 78°, low 57°.
River Valley, Friday, 21 August
Rain. High 71°, low 51°.
River Valley, Saturday, 22 August
Clear. High 67°, low 41°.
River Valley, Sunday, 23 August
Overcast. High 70°, low 47°.
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 River Valley, 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 River Valley, 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.