As of 02:08 CDT

Weather in Onamia, MN

45°Current weather

Onamia, Friday, 9 October, 02:08

Partly cloudy. Feels like 45°. High 70°, low 41°.

Pressure30.06 inHg
Wind1.3 mph SW
Humidity88%
Visibility6.2 mi
Dew point41°

Monthly outlook for Onamia, MN: average high 58.5°, average low 44.5°. That is 3.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 October (79.6°), the coolest 17 October (31.6°).

58.5°/44.5°
Average high / low
+3.1°
Above normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October60.6°54.1°+3.6°
19 October – 28 October54.9°50°+2.7°
29 October – 7 Novemberat normal44.5°—

October records over 66 years

83.3°1 October 2023All-time high
15.1°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Isle (11 mi).

Sat, 1080° / 52°0Clear
80 °Clear

Onamia, Saturday, 10 October

Clear. High 80°, low 52°.

Pressure29.68 inHg
Wind18.6 mph S
Humidity50%
Visibility6.2 mi
Dew point54°
Sun, 1178° / 62°0Clear
78 °Clear

Onamia, Sunday, 11 October

Clear. High 78°, low 62°.

Pressure29.74 inHg
Wind9 mph S
Humidity59%
Visibility6.2 mi
Dew point58°
Mon, 1264° / 52°0.08Light rain
64 °Light rain

Onamia, Monday, 12 October

Light rain. High 64°, low 52°.

Pressure29.80 inHg
Wind11.1 mph NE
Humidity79%
Visibility6.2 mi
Dew point52°
Tue, 1353° / 50°0.1Light rain
53 °Light rain

Onamia, Tuesday, 13 October

Light rain. High 53°, low 50°.

Pressure30.03 inHg
Wind10.5 mph N
Humidity77%
Visibility—
Dew point46°
Wed, 1459° / 49°0Overcast
59 °Overcast

Onamia, Wednesday, 14 October

Overcast. High 59°, low 49°.

Pressure30.12 inHg
Wind12.2 mph E
Humidity64%
Visibility—
Dew point41°
Thu, 1556° / 50°0.3Light rain
56 °Light rain

Onamia, Thursday, 15 October

Light rain. High 56°, low 50°.

Pressure29.53 inHg
Wind22.1 mph SE
Humidity96%
Visibility—
Dew point52°
Fri, 1646° / 37°0.04Light rain
46 °Light rain

Onamia, Friday, 16 October

Light rain. High 46°, low 37°.

Pressure30.21 inHg
Wind21.8 mph NW
Humidity72%
Visibility—
Dew point35°
Sat, 1748° / 32°0Mostly clear
48 °Mostly clear

Onamia, Saturday, 17 October

Mostly clear. High 48°, low 32°.

Pressure30.53 inHg
Wind14.5 mph NW
Humidity39%
Visibility—
Dew point19°
Sun, 1854° / 37°0Overcast
54 °Overcast

Onamia, Sunday, 18 October

Overcast. High 54°, low 37°.

Pressure30.30 inHg
Wind15.2 mph S
Humidity35%
Visibility—
Dew point24°
Mon, 1954° / 39°0Overcast
54 °Overcast

Onamia, Monday, 19 October

Overcast. High 54°, low 39°.

Pressure30.53 inHg
Wind9.4 mph S
Humidity39%
Visibility—
Dew point26°
Tue, 2052° / 44°0.01Light rain
52 °Light rain

Onamia, Tuesday, 20 October

Light rain. High 52°, low 44°.

Pressure30.12 inHg
Wind16.4 mph S
Humidity70%
Visibility—
Dew point38°
Wed, 2159° / 44°0Clear
59 °Clear

Onamia, Wednesday, 21 October

Clear. High 59°, low 44°.

Pressure30.09 inHg
Wind11.5 mph NW
Humidity53%
Visibility—
Dew point40°
Thu, 2253° / 41°0Overcast
53 °Overcast

Onamia, Thursday, 22 October

Overcast. High 53°, low 41°.

Pressure30.33 inHg
Wind10.9 mph N
Humidity53%
Visibility—
Dew point33°
Fri, 2355° / 34°0Partly cloudy
55 °Partly cloudy

Onamia, Friday, 23 October

Partly cloudy. High 55°, low 34°.

Pressure30.27 inHg
Wind18.7 mph S
Humidity44%
Visibility—
Dew point27°
Sat, 2457° / 49°0Clear
57 °Clear

Onamia, Saturday, 24 October

Clear. High 57°, low 49°.

Pressure29.97 inHg
Wind19.1 mph S
Humidity50%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2550° / 38°0.05Climate normal
50 °Climate normal

Onamia, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.05 in
Chance of precipitation32%
Record high74° (1989)
Record low23° (2020)
Mon, 2649° / 38°0.09Climate normal
49 °Climate normal

Onamia, Monday, 26 October

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.09 in
Chance of precipitation22%
Record high74° (1989)
Record low22° (2020)
Tue, 2749° / 37°0.13Climate normal
49 °Climate normal

Onamia, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (1983)
Record low15° (2020)
Wed, 2847° / 36°0.07Climate normal
47 °Climate normal

Onamia, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2024)
Record low26° (1967)
Thu, 2947° / 36°0.08Climate normal
47 °Climate normal

Onamia, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (2024)
Record low21° (1988)
Fri, 3047° / 36°0.1Climate normal
47 °Climate normal

Onamia, Friday, 30 October

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high62° (2007)
Record low22° (1996)
Sat, 3146° / 36°0.1Climate normal
46 °Climate normal

Onamia, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.1 in
Chance of precipitation37%
Record high63° (2000)
Record low18° (1996)
Sun, 0145° / 34°0.09Climate normal
45 °Climate normal

Onamia, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high65° (1990)
Record low19° (1984)
Mon, 0245° / 34°0.07Climate normal
45 °Climate normal

Onamia, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2022)
Record low13° (1984)
Tue, 0344° / 33°0.04Climate normal
44 °Climate normal

Onamia, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (2008)
Record low11° (1991)
Wed, 0443° / 33°0.04Climate normal
43 °Climate normal

Onamia, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high63° (2008)
Record low0° (1991)
Thu, 0543° / 32°0.04Climate normal
43 °Climate normal

Onamia, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2016)
Record low8° (1991)
Fri, 0643° / 33°0.07Climate normal
43 °Climate normal

Onamia, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.07 in
Chance of precipitation20%
Record high68° (2020)
Record low3° (1991)
Sat, 0743° / 32°0.04Climate normal
43 °Climate normal

Onamia, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2020)
Record low0° (1991)

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 Onamia, 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 Onamia, 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.