Monthly outlook for Gunsight, MT: average high 48.7°, average low 34.9°. That is 2.3° below the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 16 October (67.6°), the coolest 13 October (25.7°).
48.7°/34.9°
Average high / low
−2.3°
Below normal
4 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
51.1°
54°
-1.6°
21 October – 30 October
44.8°
49.5°
-2.6°
31 October – 9 November
at normal
43.6°
—
October records over 66 years
85.3°1 October 1992All-time high
-11.6°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cut Bank (6 mi).
Mon, 1233° / 26°0.12
33 °
Gunsight, Monday, 12 October
Snow. High 33°, low 26°.
Pressure30.18 inHg
Wind4.6 mph S
Humidity97%
Visibility6.2 mi
Dew point28°
Tue, 1343° / 26°0
43 °
Gunsight, Tuesday, 13 October
Mostly clear. High 43°, low 26°.
Pressure30.09 inHg
Wind5.8 mph W
Humidity82%
Visibility6.2 mi
Dew point30°
Wed, 1453° / 29°0
53 °
Gunsight, Wednesday, 14 October
Overcast. High 53°, low 29°.
Pressure30.06 inHg
Wind5.2 mph SW
Humidity62%
Visibility6.2 mi
Dew point33°
Thu, 1553° / 34°0
53 °
Gunsight, Thursday, 15 October
Clear. High 53°, low 34°.
Pressure30.62 inHg
Wind8.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point30°
Fri, 1668° / 33°0
68 °
Gunsight, Friday, 16 October
Partly cloudy. High 68°, low 33°.
Pressure30.21 inHg
Wind13.8 mph SW
Humidity30%
Visibility—
Dew point28°
Sat, 1767° / 44°0
67 °
Gunsight, Saturday, 17 October
Partly cloudy. High 67°, low 44°.
Pressure29.85 inHg
Wind22.7 mph SW
Humidity37%
Visibility—
Dew point32°
Sun, 1859° / 47°0
59 °
Gunsight, Sunday, 18 October
Partly cloudy. High 59°, low 47°.
Pressure29.91 inHg
Wind18.5 mph W
Humidity30%
Visibility—
Dew point24°
Mon, 1955° / 41°0
55 °
Gunsight, Monday, 19 October
Overcast. High 55°, low 41°.
Pressure29.88 inHg
Wind12.5 mph SE
Humidity42%
Visibility—
Dew point27°
Tue, 2048° / 43°0.04
48 °
Gunsight, Tuesday, 20 October
Light rain. High 48°, low 43°.
Pressure29.59 inHg
Wind24.2 mph W
Humidity49%
Visibility—
Dew point29°
Wed, 2149° / 40°0
49 °
Gunsight, Wednesday, 21 October
Clear. High 49°, low 40°.
Pressure29.71 inHg
Wind21.7 mph W
Humidity43%
Visibility—
Dew point25°
Thu, 2240° / 35°0.04
40 °
Gunsight, Thursday, 22 October
Snow. High 40°, low 35°.
Pressure30.21 inHg
Wind8.9 mph W
Humidity97%
Visibility—
Dew point35°
Fri, 2347° / 35°0
47 °
Gunsight, Friday, 23 October
Overcast. High 47°, low 35°.
Pressure30.56 inHg
Wind12.1 mph NW
Humidity57%
Visibility—
Dew point27°
Sat, 2456° / 32°0
56 °
Gunsight, Saturday, 24 October
Clear. High 56°, low 32°.
Pressure30.30 inHg
Wind13.8 mph SW
Humidity39%
Visibility—
Dew point23°
Sun, 2543° / 36°0
43 °
Gunsight, Sunday, 25 October
Light rain. High 43°, low 36°.
Pressure30.50 inHg
Wind16.2 mph NW
Humidity83%
Visibility—
Dew point34°
Mon, 2633° / 28°0.02
33 °
Gunsight, Monday, 26 October
Light snow. High 33°, low 28°.
Pressure30.53 inHg
Wind10.9 mph E
Humidity50%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2748° / 31°0.04
48 °
Gunsight, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (2001)
Record low6° (1969)
Wed, 2847° / 30°0.02
47 °
Gunsight, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (2008)
Record low-8° (1991)
Thu, 2946° / 29°0.03
46 °
Gunsight, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation23%
Record high69° (1968)
Record low-8° (1991)
Fri, 3046° / 28°0.01
46 °
Gunsight, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.01 in
Chance of precipitation8%
Record high69° (1962)
Record low-11° (1991)
Sat, 3145° / 29°0.04
45 °
Gunsight, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2008)
Record low-5° (1984)
Sun, 0145° / 29°0.03
45 °
Gunsight, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (2008)
Record low-17° (1984)
Mon, 0245° / 29°0.04
45 °
Gunsight, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (1981)
Record low-15° (1991)
Tue, 0346° / 29°0.02
46 °
Gunsight, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (1962)
Record low-5° (1991)
Wed, 0445° / 30°0.04
45 °
Gunsight, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2010)
Record low-2° (1967)
Thu, 0544° / 28°0.03
44 °
Gunsight, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high70° (2010)
Record low-13° (2003)
Fri, 0642° / 26°0.03
42 °
Gunsight, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.03 in
Chance of precipitation22%
Record high67° (2010)
Record low-5° (1971)
Sat, 0742° / 27°0.03
42 °
Gunsight, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (2010)
Record low-10° (1973)
Sun, 0841° / 26°0.04
41 °
Gunsight, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high63° (2004)
Record low-9° (2022)
Mon, 0940° / 24°0.05
40 °
Gunsight, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.05 in
Chance of precipitation28%
Record high65° (2016)
Record low-6° (2022)
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 Gunsight, 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 Gunsight, 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.