Monthly outlook for Niagara, ND: average high 55.8°, average low 42.6°. That is 2° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 October (78.3°), the coolest 13 October (38.6°).
55.8°/42.6°
Average high / low
+2°
Above normal
5 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
54.6°
53.3°
+0.7°
18 October – 27 October
57.8°
49.4°
+4.6°
28 October – 6 November
at normal
42.5°
—
October records over 66 years
82.9°3 October 2025All-time high
5.7°30 October 1991All-time low
Fri, 0967° / 39°0
67 °
Niagara, Friday, 9 October
Overcast. High 67°, low 39°.
Pressure29.88 inHg
Wind13.5 mph SE
Humidity48%
Visibility6.2 mi
Dew point39°
Sat, 1078° / 56°0
78 °
Niagara, Saturday, 10 October
Partly cloudy. High 78°, low 56°.
Pressure29.44 inHg
Wind10.3 mph S
Humidity54%
Visibility6.2 mi
Dew point55°
Sun, 1159° / 44°0.2
59 °
Niagara, Sunday, 11 October
Light rain. High 59°, low 44°.
Pressure29.88 inHg
Wind14.4 mph N
Humidity82%
Visibility6.2 mi
Dew point43°
Mon, 1242° / 40°0.32
42 °
Niagara, Monday, 12 October
Light rain. High 42°, low 40°.
Pressure29.97 inHg
Wind14.1 mph N
Humidity92%
Visibility—
Dew point40°
Tue, 1349° / 39°0
49 °
Niagara, Tuesday, 13 October
Overcast. High 49°, low 39°.
Pressure30.18 inHg
Wind9.2 mph NW
Humidity60%
Visibility—
Dew point32°
Wed, 1451° / 44°0.85
51 °
Niagara, Wednesday, 14 October
Heavy rain. High 51°, low 44°.
Pressure29.65 inHg
Wind16.5 mph S
Humidity84%
Visibility—
Dew point45°
Thu, 1549° / 45°0.48
49 °
Niagara, Thursday, 15 October
Rain. High 49°, low 45°.
Pressure29.41 inHg
Wind14.6 mph N
Humidity97%
Visibility—
Dew point47°
Fri, 1645° / 39°0.38
45 °
Niagara, Friday, 16 October
Rain. High 45°, low 39°.
Pressure30.33 inHg
Wind21.4 mph NW
Humidity83%
Visibility—
Dew point36°
Sat, 1747° / 40°0
47 °
Niagara, Saturday, 17 October
Overcast. High 47°, low 40°.
Pressure30.39 inHg
Wind12.6 mph SW
Humidity69%
Visibility—
Dew point35°
Sun, 1857° / 40°0
57 °
Niagara, Sunday, 18 October
Clear. High 57°, low 40°.
Pressure30.12 inHg
Wind11.4 mph W
Humidity52%
Visibility—
Dew point35°
Mon, 1958° / 41°0
58 °
Niagara, Monday, 19 October
Clear. High 58°, low 41°.
Pressure30.12 inHg
Wind9.1 mph S
Humidity43%
Visibility—
Dew point32°
Tue, 2060° / 44°0
60 °
Niagara, Tuesday, 20 October
Overcast. High 60°, low 44°.
Pressure30.09 inHg
Wind9.6 mph NW
Humidity41%
Visibility—
Dew point32°
Wed, 2162° / 44°0
62 °
Niagara, Wednesday, 21 October
Overcast. High 62°, low 44°.
Pressure29.62 inHg
Wind13.8 mph S
Humidity47%
Visibility—
Dew point37°
Thu, 2257° / 47°0.03
57 °
Niagara, Thursday, 22 October
Light rain. High 57°, low 47°.
Pressure29.23 inHg
Wind27.8 mph W
Humidity48%
Visibility—
Dew point33°
Fri, 2352° / 41°0
52 °
Niagara, Friday, 23 October
Overcast. High 52°, low 41°.
Pressure29.62 inHg
Wind24.8 mph W
Humidity48%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2448° / 34°0.05
48 °
Niagara, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (1989)
Record low15° (2020)
Sun, 2548° / 35°0.04
48 °
Niagara, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (1989)
Record low15° (1997)
Mon, 2649° / 34°0.07
49 °
Niagara, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high74° (1989)
Record low15° (1997)
Tue, 2747° / 33°0.06
47 °
Niagara, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high67° (1989)
Record low9° (2001)
Wed, 2846° / 32°0.04
46 °
Niagara, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.04 in
Chance of precipitation15%
Record high63° (1974)
Record low17° (2023)
Thu, 2945° / 31°0.05
45 °
Niagara, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.05 in
Chance of precipitation30%
Record high62° (1962)
Record low15° (1988)
Fri, 3044° / 31°0.05
44 °
Niagara, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation28%
Record high65° (2007)
Record low6° (1991)
Sat, 3144° / 30°0.05
44 °
Niagara, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (1999)
Record low10° (2002)
Sun, 0143° / 30°0.06
43 °
Niagara, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (1983)
Record low7° (1984)
Mon, 0242° / 29°0.04
42 °
Niagara, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2022)
Record low6° (1984)
Tue, 0341° / 28°0.03
41 °
Niagara, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (2008)
Record low1° (1991)
Wed, 0441° / 27°0.04
41 °
Niagara, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (2020)
Record low-5° (1991)
Thu, 0541° / 28°0.04
41 °
Niagara, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (1975)
Record low8° (1991)
Fri, 0639° / 27°0.06
39 °
Niagara, Friday, 6 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (2016)
Record low-4° (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, ND 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, ND 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.