As of 08:23 CDT

Weather in Blue River, WI

59°Current weather

Blue River, Monday, 12 October, 08:23

Mostly clear. Feels like 59°. High 85°, low 59°.

Pressure29.80 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point58°

Monthly outlook for Blue River, WI: average high 65°, average low 50.9°. That is 4.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (85.5°), the coolest 26 October (36.2°).

65°/50.9°
Average high / low
+4.2°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October65.8°58.7°+3.9°
22 October – 31 October63.8°54.9°+5°
1 November – 10 Novemberat normal49.6°—

October records over 66 years

86°3 October 2025All-time high
21.9°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Orion (8 mi).

Tue, 1376° / 59°0.01Light rain
76 °Light rain

Blue River, Tuesday, 13 October

Light rain. High 76°, low 59°.

Pressure29.85 inHg
Wind8.6 mph NW
Humidity61%
Visibility6.2 mi
Dew point56°
Wed, 1469° / 53°0Overcast
69 °Overcast

Blue River, Wednesday, 14 October

Overcast. High 69°, low 53°.

Pressure30.12 inHg
Wind6.6 mph NE
Humidity57%
Visibility6.2 mi
Dew point50°
Thu, 1562° / 55°0.04Light rain
62 °Light rain

Blue River, Thursday, 15 October

Light rain. High 62°, low 55°.

Pressure30.12 inHg
Wind5.1 mph E
Humidity73%
Visibility6.2 mi
Dew point51°
Fri, 1657° / 46°0Partly cloudy
57 °Partly cloudy

Blue River, Friday, 16 October

Partly cloudy. High 57°, low 46°.

Pressure30.47 inHg
Wind18 mph N
Humidity43%
Visibility—
Dew point33°
Sat, 1761° / 38°0Clear
61 °Clear

Blue River, Saturday, 17 October

Clear. High 61°, low 38°.

Pressure30.39 inHg
Wind11.5 mph SW
Humidity36%
Visibility—
Dew point30°
Sun, 1860° / 42°0Clear
60 °Clear

Blue River, Sunday, 18 October

Clear. High 60°, low 42°.

Pressure30.12 inHg
Wind17.6 mph SW
Humidity48%
Visibility—
Dew point37°
Mon, 1959° / 51°0.03Light rain
59 °Light rain

Blue River, Monday, 19 October

Light rain. High 59°, low 51°.

Pressure30.12 inHg
Wind11 mph SW
Humidity62%
Visibility—
Dew point45°
Tue, 2059° / 52°0Overcast
59 °Overcast

Blue River, Tuesday, 20 October

Overcast. High 59°, low 52°.

Pressure30.24 inHg
Wind6.3 mph E
Humidity82%
Visibility—
Dew point52°
Wed, 2170° / 53°0Overcast
70 °Overcast

Blue River, Wednesday, 21 October

Overcast. High 70°, low 53°.

Pressure30.27 inHg
Wind12 mph SE
Humidity72%
Visibility—
Dew point56°
Thu, 2268° / 60°0.11Light rain
68 °Light rain

Blue River, Thursday, 22 October

Light rain. High 68°, low 60°.

Pressure30.21 inHg
Wind12.8 mph S
Humidity81%
Visibility—
Dew point60°
Fri, 2373° / 64°0.87Heavy rain
73 °Heavy rain

Blue River, Friday, 23 October

Heavy rain. High 73°, low 64°.

Pressure30.18 inHg
Wind7.7 mph SW
Humidity78%
Visibility—
Dew point64°
Sat, 2466° / 60°0.29Rain
66 °Rain

Blue River, Saturday, 24 October

Rain. High 66°, low 60°.

Pressure29.83 inHg
Wind18.7 mph S
Humidity93%
Visibility—
Dew point61°
Sun, 2558° / 45°0Overcast
58 °Overcast

Blue River, Sunday, 25 October

Overcast. High 58°, low 45°.

Pressure29.94 inHg
Wind18.9 mph SW
Humidity77%
Visibility—
Dew point43°
Mon, 2658° / 36°0Partly cloudy
58 °Partly cloudy

Blue River, Monday, 26 October

Partly cloudy. High 58°, low 36°.

Pressure30.15 inHg
Wind11.7 mph SW
Humidity49%
Visibility—
Dew point34°
Tue, 2760° / 43°0Overcast
60 °Overcast

Blue River, Tuesday, 27 October

Overcast. High 60°, low 43°.

Pressure29.88 inHg
Wind18 mph NW
Humidity58%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2853° / 40°0.06Climate normal
53 °Climate normal

Blue River, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (1974)
Record low26° (1969)
Thu, 2954° / 40°0.06Climate normal
54 °Climate normal

Blue River, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high79° (2024)
Record low26° (1980)
Fri, 3055° / 40°0.09Climate normal
55 °Climate normal

Blue River, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (2024)
Record low22° (1988)
Sat, 3153° / 40°0.11Climate normal
53 °Climate normal

Blue River, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (1968)
Record low26° (2019)
Sun, 0152° / 39°0.19Climate normal
52 °Climate normal

Blue River, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.19 in
Chance of precipitation30%
Record high73° (2000)
Record low23° (2023)
Mon, 0251° / 38°0.09Climate normal
51 °Climate normal

Blue River, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (2022)
Record low17° (1991)
Tue, 0351° / 37°0.06Climate normal
51 °Climate normal

Blue River, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1964)
Record low14° (1991)
Wed, 0450° / 38°0.09Climate normal
50 °Climate normal

Blue River, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high71° (2008)
Record low10° (1991)
Thu, 0550° / 37°0.09Climate normal
50 °Climate normal

Blue River, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2020)
Record low18° (1991)
Fri, 0650° / 36°0.07Climate normal
50 °Climate normal

Blue River, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (2020)
Record low11° (1991)
Sat, 0749° / 35°0.02Climate normal
49 °Climate normal

Blue River, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.02 in
Chance of precipitation20%
Record high68° (2020)
Record low-6° (1991)
Sun, 0849° / 35°0.04Climate normal
49 °Climate normal

Blue River, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2020)
Record low2° (1991)
Mon, 0948° / 35°0.09Climate normal
48 °Climate normal

Blue River, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high70° (1999)
Record low17° (1991)
Tue, 1047° / 34°0.12Climate normal
47 °Climate normal

Blue River, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (2022)
Record low14° (2017)

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 Blue River, WI 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 Blue River, WI 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.