As of 15:04 CDT

Weather in Onamia, MN

60°

Onamia, Thursday, 8 October, 15:04

Overcast. Feels like 58°. High 61°, low 42°.

Pressure30.06 inHg

Wind6 mph W

Humidity48%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Monthly outlook for Onamia, MN: average high 59.5°, average low 44.9°. That is 3.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 October (78.6°), the coolest 23 October (32.7°).

59.5°/44.9°

Average high / low

+3.4°

Above normal

6 / 5

Wet days / normal

1.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	62.9°	54.8°	+4.5°
18 October – 27 October	53.8°	50.4°	+1.9°
28 October – 6 November	at normal	45°	—

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).

Fri, 0968° / 39°

68 °

Onamia, Friday, 9 October

Clear. High 68°, low 39°.

Pressure30.03 inHg

Wind9.7 mph SE

Humidity44%

Visibility6.2 mi

Dew point39°

Sat, 1079° / 52°

79 °

Onamia, Saturday, 10 October

Clear. High 79°, low 52°.

Pressure29.71 inHg

Wind19.6 mph S

Humidity51%

Visibility6.2 mi

Dew point54°

Sun, 1177° / 62°

77 °

Onamia, Sunday, 11 October

Overcast. High 77°, low 62°.

Pressure29.77 inHg

Wind9.2 mph S

Humidity58%

Visibility6.2 mi

Dew point58°

Mon, 1262° / 51°

0.07

62 °

Onamia, Monday, 12 October

Light rain. High 62°, low 51°.

Pressure29.88 inHg

Wind12.2 mph NE

Humidity77%

Visibility6.2 mi

Dew point48°

Tue, 1354° / 49°

0.01

54 °

Onamia, Tuesday, 13 October

Light rain. High 54°, low 49°.

Pressure30.09 inHg

Wind9.6 mph NE

Humidity70%

Visibility—

Dew point43°

Wed, 1460° / 44°

0.18

60 °

Onamia, Wednesday, 14 October

Light rain. High 60°, low 44°.

Pressure29.88 inHg

Wind20.1 mph SE

Humidity53%

Visibility—

Dew point38°

Thu, 1570° / 51°

0.22

70 °

Onamia, Thursday, 15 October

Rain. High 70°, low 51°.

Pressure29.44 inHg

Wind24.4 mph W

Humidity62%

Visibility—

Dew point54°

Fri, 1647° / 42°

0.05

47 °

Onamia, Friday, 16 October

Light rain. High 47°, low 42°.

Pressure30.42 inHg

Wind24.7 mph W

Humidity68%

Visibility—

Dew point35°

Sat, 1751° / 35°

51 °

Onamia, Saturday, 17 October

Clear. High 51°, low 35°.

Pressure30.68 inHg

Wind8.7 mph N

Humidity44%

Visibility—

Dew point26°

Sun, 1857° / 40°

57 °

Onamia, Sunday, 18 October

Overcast. High 57°, low 40°.

Pressure30.33 inHg

Wind13.8 mph S

Humidity53%

Visibility—

Dew point34°

Mon, 1951° / 45°

0.92

51 °

Onamia, Monday, 19 October

Rain. High 51°, low 45°.

Pressure29.97 inHg

Wind14 mph SE

Humidity95%

Visibility—

Dew point48°

Tue, 2060° / 47°

60 °

Onamia, Tuesday, 20 October

Clear. High 60°, low 47°.

Pressure29.94 inHg

Wind13.2 mph W

Humidity55%

Visibility—

Dew point41°

Wed, 2160° / 44°

60 °

Onamia, Wednesday, 21 October

Clear. High 60°, low 44°.

Pressure29.97 inHg

Wind11 mph W

Humidity46%

Visibility—

Dew point36°

Thu, 2251° / 41°

0.09

51 °

Onamia, Thursday, 22 October

Light rain. High 51°, low 41°.

Pressure29.68 inHg

Wind22.4 mph NW

Humidity89%

Visibility—

Dew point42°

Fri, 2344° / 33°

44 °

Onamia, Friday, 23 October

Overcast. High 44°, low 33°.

Pressure30.06 inHg

Wind18.3 mph SE

Humidity59%

Visibility—

Dew point28°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2450° / 38°

0.06

50 °

Onamia, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high50°

Average low38°

Average precipitation0.06 in

Chance of precipitation27%

Record high69° (1989)

Record low24° (2020)

Sun, 2550° / 38°

0.05

50 °

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°

0.09

49 °

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°

0.13

49 °

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°

0.07

47 °

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°

0.08

47 °

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°

0.1

47 °

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°

0.1

46 °

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°

0.09

45 °

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°

0.07

45 °

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°

0.04

44 °

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°

0.04

43 °

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°

0.04

43 °

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°

0.07

43 °

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)

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.