Weather in Isle, MN
Isle, Thursday, 8 October, 06:17
Overcast. Feels like 42°. High 65°, low 45°.
Monthly outlook for Isle, MN: average high 63.1°, average low 48.7°. That is 5.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 October (80.4°), the coolest 9 October (40.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 October – 17 October | 64° | 54.8° | +5.2° |
| 18 October – 27 October | 61.5° | 50.4° | +6.1° |
| 28 October – 6 November | at normal | 45° | — |
October records over 66 years
0
Isle, Friday, 9 October
Mostly clear. High 69°, low 41°.
0
Isle, Saturday, 10 October
Clear. High 80°, low 56°.
0Isle, Sunday, 11 October
Mostly clear. High 79°, low 64°.
0.13
Isle, Monday, 12 October
Light rain. High 67°, low 55°.
0.03Isle, Tuesday, 13 October
Light rain. High 53°, low 48°.
0.97Isle, Wednesday, 14 October
Heavy rain. High 53°, low 45°.
0.14Isle, Thursday, 15 October
Light rain. High 73°, low 57°.
0.05Isle, Friday, 16 October
Light rain. High 54°, low 44°.
0Isle, Saturday, 17 October
Overcast. High 47°, low 43°.
0
Isle, Sunday, 18 October
Partly cloudy. High 60°, low 46°.
0Isle, Monday, 19 October
Clear. High 60°, low 44°.
0Isle, Tuesday, 20 October
Clear. High 61°, low 46°.
0Isle, Wednesday, 21 October
Partly cloudy. High 65°, low 46°.
0.2Isle, Thursday, 22 October
Rain. High 60°, low 51°.
0Isle, Friday, 23 October
Overcast. High 63°, low 48°.
0.06Isle, Saturday, 24 October
Climate normal for this date — 60-year average.
0.05Isle, Sunday, 25 October
Climate normal for this date — 60-year average.
0.09Isle, Monday, 26 October
Climate normal for this date — 60-year average.
0.13
Isle, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.07Isle, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.08Isle, Thursday, 29 October
Climate normal for this date — 60-year average.
0.1Isle, Friday, 30 October
Climate normal for this date — 60-year average.
0.1Isle, Saturday, 31 October
Climate normal for this date — 60-year average.
0.09Isle, Sunday, 1 November
Climate normal for this date — 60-year average.
0.07Isle, Monday, 2 November
Climate normal for this date — 60-year average.
0.04Isle, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.04Isle, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.04Isle, Thursday, 5 November
Climate normal for this date — 60-year average.
0.07Isle, Friday, 6 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
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 Isle, MN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in Isle, MN since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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