As of 22:37 CDT

Weather in Blue River, WI

75°Current weather

Blue River, Monday, 12 October, 22:37

Clear. Feels like 76°. High 86°, low 65°.

Pressure29.65 inHg
Wind6.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point64°

Monthly outlook for Blue River, WI: average high 62.5°, average low 48.1°. That is 2.7° above the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (86.2°), the coolest 25 October (35.6°).

62.5°/48.1°
Average high / low
+2.7°
Above normal
6 / 5
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October65.5°58.7°+3.7°
22 October – 31 October57.5°54.9°+1.5°
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, 1375° / 58°0.27Heavy rain
75 °Heavy rain

Blue River, Tuesday, 13 October

Heavy rain. High 75°, low 58°.

Pressure29.85 inHg
Wind6.2 mph W
Humidity63%
Visibility6.2 mi
Dew point55°
Wed, 1469° / 49°0Overcast
69 °Overcast

Blue River, Wednesday, 14 October

Overcast. High 69°, low 49°.

Pressure30.15 inHg
Wind7.6 mph NE
Humidity59%
Visibility6.2 mi
Dew point48°
Thu, 1562° / 54°0.28Rain
62 °Rain

Blue River, Thursday, 15 October

Rain. High 62°, low 54°.

Pressure30.09 inHg
Wind6.8 mph E
Humidity72%
Visibility6.2 mi
Dew point51°
Fri, 1655° / 44°0Overcast
55 °Overcast

Blue River, Friday, 16 October

Overcast. High 55°, low 44°.

Pressure30.33 inHg
Wind19.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point37°
Sat, 1759° / 37°0Clear
59 °Clear

Blue River, Saturday, 17 October

Clear. High 59°, low 37°.

Pressure30.39 inHg
Wind12.6 mph SW
Humidity40%
Visibility—
Dew point31°
Sun, 1861° / 47°0Overcast
61 °Overcast

Blue River, Sunday, 18 October

Overcast. High 61°, low 47°.

Pressure30.09 inHg
Wind14.1 mph SW
Humidity52%
Visibility—
Dew point41°
Mon, 1959° / 44°0Overcast
59 °Overcast

Blue River, Monday, 19 October

Overcast. High 59°, low 44°.

Pressure30.18 inHg
Wind11.7 mph S
Humidity58%
Visibility—
Dew point42°
Tue, 2061° / 50°0Overcast
61 °Overcast

Blue River, Tuesday, 20 October

Overcast. High 61°, low 50°.

Pressure30.15 inHg
Wind6.8 mph SE
Humidity76%
Visibility—
Dew point52°
Wed, 2166° / 58°0.02Light rain
66 °Light rain

Blue River, Wednesday, 21 October

Light rain. High 66°, low 58°.

Pressure30.12 inHg
Wind13.1 mph S
Humidity89%
Visibility—
Dew point60°
Thu, 2267° / 61°0.74Rain
67 °Rain

Blue River, Thursday, 22 October

Rain. High 67°, low 61°.

Pressure29.91 inHg
Wind18.9 mph S
Humidity82%
Visibility—
Dew point61°
Fri, 2365° / 47°0.66Rain
65 °Rain

Blue River, Friday, 23 October

Rain. High 65°, low 47°.

Pressure29.97 inHg
Wind23.5 mph S
Humidity60%
Visibility—
Dew point42°
Sat, 2453° / 40°0Clear
53 °Clear

Blue River, Saturday, 24 October

Clear. High 53°, low 40°.

Pressure30.36 inHg
Wind13.3 mph NW
Humidity51%
Visibility—
Dew point33°
Sun, 2550° / 36°0Overcast
50 °Overcast

Blue River, Sunday, 25 October

Overcast. High 50°, low 36°.

Pressure30.30 inHg
Wind7.5 mph W
Humidity53%
Visibility—
Dew point31°
Mon, 2653° / 37°0Overcast
53 °Overcast

Blue River, Monday, 26 October

Overcast. High 53°, low 37°.

Pressure30.03 inHg
Wind9.5 mph W
Humidity59%
Visibility—
Dew point37°
Tue, 2758° / 41°0.05Light rain
58 °Light rain

Blue River, Tuesday, 27 October

Light rain. High 58°, low 41°.

Pressure29.62 inHg
Wind16.8 mph NW
Humidity75%
Visibility—
Dew point48°
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.