Monthly outlook for Naismith, MT: average high 59.8°, average low 41.6°. That is 4.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 17 October (72.2°), the coolest 18 October (34.8°).
59.8°/41.6°
Average high / low
+4.3°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
62.1°
54.4°
+4.3°
27 October – 5 November
56°
47.7°
+4.6°
6 November – 15 November
at normal
42.2°
—
October records over 66 years
86.2°1 October 1992All-time high
-11.9°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Dunkirk (8 mi).
Sun, 1861° / 35°0
61 °
Naismith, Sunday, 18 October
Clear. High 61°, low 35°.
Pressure30.18 inHg
Wind11.7 mph SE
Humidity43%
Visibility6.2 mi
Dew point28°
Mon, 1963° / 35°0
63 °
Naismith, Monday, 19 October
Overcast. High 63°, low 35°.
Pressure29.94 inHg
Wind3.4 mph SE
Humidity55%
Visibility6.2 mi
Dew point37°
Tue, 2057° / 40°0
57 °
Naismith, Tuesday, 20 October
Partly cloudy. High 57°, low 40°.
Pressure30.18 inHg
Wind8 mph NW
Humidity53%
Visibility6.2 mi
Dew point34°
Wed, 2164° / 36°0
64 °
Naismith, Wednesday, 21 October
Clear. High 64°, low 36°.
Pressure30.06 inHg
Wind7.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point40°
Thu, 2267° / 38°0.02
67 °
Naismith, Thursday, 22 October
Light rain. High 67°, low 38°.
Pressure29.85 inHg
Wind5.4 mph NW
Humidity51%
Visibility—
Dew point38°
Fri, 2352° / 44°0
52 °
Naismith, Friday, 23 October
Clear. High 52°, low 44°.
Pressure30.09 inHg
Wind13.8 mph W
Humidity58%
Visibility—
Dew point34°
Sat, 2460° / 39°0
60 °
Naismith, Saturday, 24 October
Mostly clear. High 60°, low 39°.
Pressure30.06 inHg
Wind12.8 mph S
Humidity53%
Visibility—
Dew point33°
Sun, 2556° / 39°0
56 °
Naismith, Sunday, 25 October
Clear. High 56°, low 39°.
Pressure30.18 inHg
Wind11.2 mph NW
Humidity46%
Visibility—
Dew point28°
Mon, 2669° / 42°0
69 °
Naismith, Monday, 26 October
Clear. High 69°, low 42°.
Pressure29.91 inHg
Wind8.7 mph SE
Humidity28%
Visibility—
Dew point23°
Tue, 2766° / 49°0
66 °
Naismith, Tuesday, 27 October
Overcast. High 66°, low 49°.
Pressure29.62 inHg
Wind7.3 mph S
Humidity26%
Visibility—
Dew point23°
Wed, 2865° / 55°0
65 °
Naismith, Wednesday, 28 October
Overcast. High 65°, low 55°.
Pressure29.53 inHg
Wind20.7 mph W
Humidity29%
Visibility—
Dew point29°
Thu, 2953° / 45°0
53 °
Naismith, Thursday, 29 October
Partly cloudy. High 53°, low 45°.
Pressure29.50 inHg
Wind31.2 mph W
Humidity33%
Visibility—
Dew point23°
Fri, 3051° / 42°0
51 °
Naismith, Friday, 30 October
Overcast. High 51°, low 42°.
Pressure29.59 inHg
Wind25.9 mph W
Humidity33%
Visibility—
Dew point20°
Sat, 3154° / 43°0.01
54 °
Naismith, Saturday, 31 October
Light rain. High 54°, low 43°.
Pressure29.38 inHg
Wind14.4 mph SW
Humidity51%
Visibility—
Dew point32°
Sun, 0146° / 38°0.09
46 °
Naismith, Sunday, 1 November
Light rain. High 46°, low 38°.
Pressure29.77 inHg
Wind25.8 mph W
Humidity38%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0247° / 29°0.03
47 °
Naismith, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (1981)
Record low-17° (1991)
Tue, 0348° / 29°0.02
48 °
Naismith, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (1962)
Record low-3° (1991)
Wed, 0447° / 30°0.04
47 °
Naismith, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high66° (2001)
Record low0° (1967)
Thu, 0546° / 28°0.03
46 °
Naismith, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2010)
Record low-12° (2003)
Fri, 0644° / 27°0.03
44 °
Naismith, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2010)
Record low-3° (2003)
Sat, 0743° / 28°0.02
43 °
Naismith, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (2010)
Record low-5° (1973)
Sun, 0843° / 26°0.04
43 °
Naismith, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2004)
Record low-3° (2022)
Mon, 0941° / 24°0.04
41 °
Naismith, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (2016)
Record low-9° (2022)
Tue, 1040° / 24°0.03
40 °
Naismith, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation17%
Record high64° (2025)
Record low-1° (2022)
Wed, 1141° / 22°0.02
41 °
Naismith, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.02 in
Chance of precipitation23%
Record high64° (1990)
Record low-9° (1978)
Thu, 1241° / 24°0.02
41 °
Naismith, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (1990)
Record low-11° (1985)
Fri, 1342° / 26°0.01
42 °
Naismith, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.01 in
Chance of precipitation8%
Record high66° (2025)
Record low-10° (2014)
Sat, 1443° / 25°0.02
43 °
Naismith, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (1999)
Record low-16° (2014)
Sun, 1543° / 25°0.01
43 °
Naismith, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.01 in
Chance of precipitation7%
Record high64° (2021)
Record low-2° (2014)
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 Naismith, MT 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 Naismith, MT 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.