As of 21:42 CDT

Weather in Onamia, MN

50°Current weather

Onamia, Wednesday, 7 October, 21:42

Clear. Feels like 48°. High 70°, low 48°.

Pressure29.94 inHg
Wind8.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point37°

Monthly outlook for Onamia, MN: average high 58.6°, average low 45.2°. That is 2.6° above the climate normal for October. Precipitation is expected on 7 days (about 3.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 October (78.6°), the coolest 21 October (34.3°).

58.6°/45.2°
Average high / low
+2.6°
Above normal
7 / 5
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October63°55.2°+4.3°
17 October – 26 October51.3°50.8°+0.3°
27 October – 5 Novemberat normal45.6°—

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).

Thu, 0867° / 43°0Overcast
67 °Overcast

Onamia, Thursday, 8 October

Overcast. High 67°, low 43°.

Pressure30.06 inHg
Wind7.1 mph W
Humidity43%
Visibility6.2 mi
Dew point38°
Fri, 0968° / 45°0Overcast
68 °Overcast

Onamia, Friday, 9 October

Overcast. High 68°, low 45°.

Pressure30.00 inHg
Wind12.3 mph SE
Humidity46%
Visibility6.2 mi
Dew point41°
Sat, 1079° / 59°0Clear
79 °Clear

Onamia, Saturday, 10 October

Clear. High 79°, low 59°.

Pressure29.71 inHg
Wind21.1 mph S
Humidity51%
Visibility6.2 mi
Dew point55°
Sun, 1177° / 62°0.02Light rain
77 °Light rain

Onamia, Sunday, 11 October

Light rain. High 77°, low 62°.

Pressure29.74 inHg
Wind14 mph S
Humidity54%
Visibility6.2 mi
Dew point56°
Mon, 1255° / 48°0.22Light rain
55 °Light rain

Onamia, Monday, 12 October

Light rain. High 55°, low 48°.

Pressure29.85 inHg
Wind16.6 mph NW
Humidity90%
Visibility—
Dew point48°
Tue, 1351° / 42°0.04Light rain
51 °Light rain

Onamia, Tuesday, 13 October

Light rain. High 51°, low 42°.

Pressure30.18 inHg
Wind16.6 mph NW
Humidity56%
Visibility—
Dew point32°
Wed, 1458° / 41°1.04Heavy rain
58 °Heavy rain

Onamia, Wednesday, 14 October

Heavy rain. High 58°, low 41°.

Pressure29.80 inHg
Wind19.2 mph S
Humidity50%
Visibility—
Dew point37°
Thu, 1557° / 50°0.17Light rain
57 °Light rain

Onamia, Thursday, 15 October

Light rain. High 57°, low 50°.

Pressure29.68 inHg
Wind12.1 mph N
Humidity82%
Visibility—
Dew point50°
Fri, 1649° / 45°0.5Rain
49 °Rain

Onamia, Friday, 16 October

Rain. High 49°, low 45°.

Pressure29.97 inHg
Wind17.9 mph N
Humidity90%
Visibility—
Dew point43°
Sat, 1744° / 41°0.86Rain
44 °Rain

Onamia, Saturday, 17 October

Rain. High 44°, low 41°.

Pressure30.00 inHg
Wind16.4 mph N
Humidity93%
Visibility—
Dew point41°
Sun, 1851° / 40°0Light rain
51 °Light rain

Onamia, Sunday, 18 October

Light rain. High 51°, low 40°.

Pressure30.21 inHg
Wind10.4 mph SW
Humidity57%
Visibility—
Dew point33°
Mon, 1961° / 40°0Partly cloudy
61 °Partly cloudy

Onamia, Monday, 19 October

Partly cloudy. High 61°, low 40°.

Pressure30.00 inHg
Wind11.5 mph SW
Humidity48%
Visibility—
Dew point36°
Tue, 2047° / 38°0Overcast
47 °Overcast

Onamia, Tuesday, 20 October

Overcast. High 47°, low 38°.

Pressure30.36 inHg
Wind13.9 mph N
Humidity55%
Visibility—
Dew point29°
Wed, 2153° / 34°0Overcast
53 °Overcast

Onamia, Wednesday, 21 October

Overcast. High 53°, low 34°.

Pressure30.00 inHg
Wind21.8 mph S
Humidity50%
Visibility—
Dew point30°
Thu, 2252° / 46°0.29Rain
52 °Rain

Onamia, Thursday, 22 October

Rain. High 52°, low 46°.

Pressure29.41 inHg
Wind20 mph S
Humidity91%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2350° / 39°0.11Climate normal
50 °Climate normal

Onamia, Friday, 23 October

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1963)
Record low23° (2002)
Sat, 2450° / 38°0.06Climate normal
50 °Climate normal

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°0.05Climate 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)

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.