As of 18:31 CDT

Weather in Niagara, WI

56°Current weather

Niagara, Thursday, 8 October, 18:31

Partly cloudy. Feels like 54°. High 62°, low 44°.

Pressure30.00 inHg
Wind8.1 mph NW
Humidity44%
Visibility6.2 mi
Dew point35°

Monthly outlook for Niagara, WI: average high 62°, average low 43°. That is 4.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 11 October (78.3°), the coolest 18 October (32.2°).

62°/43°
Average high / low
+4.2°
Above normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October63.1°55.7°+4.1°
18 October – 27 October60.1°51.5°+4.8°
28 October – 6 Novemberat normal47°—

October records over 66 years

83.5°4 October 2025All-time high
16.7°24 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Norway (4 mi).

Fri, 0967° / 38°0Mostly clear
67 °Mostly clear

Niagara, Friday, 9 October

Mostly clear. High 67°, low 38°.

Pressure30.15 inHg
Wind1.3 mph S
Humidity43%
Visibility6.2 mi
Dew point38°
Sat, 1077° / 47°0Clear
77 °Clear

Niagara, Saturday, 10 October

Clear. High 77°, low 47°.

Pressure29.97 inHg
Wind9.1 mph S
Humidity58%
Visibility6.2 mi
Dew point57°
Sun, 1178° / 56°0Clear
78 °Clear

Niagara, Sunday, 11 October

Clear. High 78°, low 56°.

Pressure29.88 inHg
Wind8.1 mph S
Humidity49%
Visibility6.2 mi
Dew point53°
Mon, 1270° / 48°0.07Light rain
70 °Light rain

Niagara, Monday, 12 October

Light rain. High 70°, low 48°.

Pressure29.71 inHg
Wind10.3 mph NW
Humidity69%
Visibility6.2 mi
Dew point58°
Tue, 1350° / 39°0Overcast
50 °Overcast

Niagara, Tuesday, 13 October

Overcast. High 50°, low 39°.

Pressure30.15 inHg
Wind10.8 mph N
Humidity58%
Visibility—
Dew point35°
Wed, 1454° / 38°0.07Light rain
54 °Light rain

Niagara, Wednesday, 14 October

Light rain. High 54°, low 38°.

Pressure30.09 inHg
Wind9.4 mph SE
Humidity58%
Visibility—
Dew point38°
Thu, 1569° / 54°0.07Light rain
69 °Light rain

Niagara, Thursday, 15 October

Light rain. High 69°, low 54°.

Pressure29.83 inHg
Wind13 mph W
Humidity52%
Visibility—
Dew point49°
Fri, 1656° / 42°0Overcast
56 °Overcast

Niagara, Friday, 16 October

Overcast. High 56°, low 42°.

Pressure30.24 inHg
Wind16.5 mph NW
Humidity46%
Visibility—
Dew point30°
Sat, 1747° / 35°0Clear
47 °Clear

Niagara, Saturday, 17 October

Clear. High 47°, low 35°.

Pressure30.45 inHg
Wind11.8 mph NW
Humidity34%
Visibility—
Dew point18°
Sun, 1856° / 32°0Clear
56 °Clear

Niagara, Sunday, 18 October

Clear. High 56°, low 32°.

Pressure30.47 inHg
Wind8.4 mph SW
Humidity28%
Visibility—
Dew point19°
Mon, 1962° / 37°0Mostly clear
62 °Mostly clear

Niagara, Monday, 19 October

Mostly clear. High 62°, low 37°.

Pressure30.30 inHg
Wind10.3 mph SW
Humidity31%
Visibility—
Dew point26°
Tue, 2062° / 40°0Overcast
62 °Overcast

Niagara, Tuesday, 20 October

Overcast. High 62°, low 40°.

Pressure30.18 inHg
Wind9.5 mph S
Humidity34%
Visibility—
Dew point29°
Wed, 2158° / 49°0.28Rain
58 °Rain

Niagara, Wednesday, 21 October

Rain. High 58°, low 49°.

Pressure29.88 inHg
Wind9.2 mph SW
Humidity81%
Visibility—
Dew point51°
Thu, 2262° / 47°0Mostly clear
62 °Mostly clear

Niagara, Thursday, 22 October

Mostly clear. High 62°, low 47°.

Pressure30.03 inHg
Wind9.2 mph NW
Humidity48%
Visibility—
Dew point40°
Fri, 2361° / 42°0Overcast
61 °Overcast

Niagara, Friday, 23 October

Overcast. High 61°, low 42°.

Pressure30.21 inHg
Wind6.4 mph E
Humidity41%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2451° / 38°0.14Climate normal
51 °Climate normal

Niagara, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high73° (1963)
Record low17° (2002)
Sun, 2551° / 37°0.09Climate normal
51 °Climate normal

Niagara, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high73° (1989)
Record low25° (2020)
Mon, 2650° / 37°0.06Climate normal
50 °Climate normal

Niagara, Monday, 26 October

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high74° (1989)
Record low23° (1962)
Tue, 2750° / 36°0.09Climate normal
50 °Climate normal

Niagara, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1989)
Record low22° (2020)
Wed, 2849° / 36°0.07Climate normal
49 °Climate normal

Niagara, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (1974)
Record low24° (1967)
Thu, 2948° / 35°0.06Climate normal
48 °Climate normal

Niagara, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high75° (2024)
Record low23° (1988)
Fri, 3050° / 35°0.08Climate normal
50 °Climate normal

Niagara, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high77° (2024)
Record low19° (1988)
Sat, 3148° / 36°0.07Climate normal
48 °Climate normal

Niagara, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.07 in
Chance of precipitation35%
Record high64° (2022)
Record low22° (1996)
Sun, 0148° / 35°0.11Climate normal
48 °Climate normal

Niagara, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2022)
Record low22° (2023)
Mon, 0246° / 34°0.09Climate normal
46 °Climate normal

Niagara, Monday, 2 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (2022)
Record low17° (1984)
Tue, 0346° / 33°0.05Climate normal
46 °Climate normal

Niagara, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.05 in
Chance of precipitation28%
Record high68° (2022)
Record low16° (1989)
Wed, 0446° / 33°0.07Climate normal
46 °Climate normal

Niagara, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2020)
Record low16° (1991)
Thu, 0545° / 33°0.1Climate normal
45 °Climate normal

Niagara, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation32%
Record high66° (1975)
Record low15° (1991)
Fri, 0645° / 32°0.07Climate normal
45 °Climate normal

Niagara, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2020)
Record low10° (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 Niagara, 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 Niagara, 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.