Monthly outlook for Gunsight, MT: average high 52.6°, average low 35.1°. That is 0.7° below the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 19 October (71.8°), the coolest 13 October (22.6°).
52.6°/35.1°
Average high / low
−0.7°
Below normal
2 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
49.2°
54.6°
-3°
19 October – 28 October
58.4°
51.2°
+4°
29 October – 7 November
at normal
44.7°
—
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).
Sat, 1047° / 29°0.01
47 °
Gunsight, Saturday, 10 October
Light snow. High 47°, low 29°.
Pressure29.88 inHg
Wind13.9 mph N
Humidity76%
Visibility6.2 mi
Dew point30°
Sun, 1132° / 25°0.45
32 °
Gunsight, Sunday, 11 October
Snow. High 32°, low 25°.
Pressure30.24 inHg
Wind12.1 mph NE
Humidity96%
Visibility2.6 mi
Dew point28°
Mon, 1232° / 27°0.13
32 °
Gunsight, Monday, 12 October
Snow. High 32°, low 27°.
Pressure30.21 inHg
Wind3.9 mph S
Humidity97%
Visibility6.2 mi
Dew point28°
Tue, 1342° / 23°0
42 °
Gunsight, Tuesday, 13 October
Clear. High 42°, low 23°.
Pressure30.06 inHg
Wind5.7 mph W
Humidity87%
Visibility1.4 mi
Dew point30°
Wed, 1451° / 25°0
51 °
Gunsight, Wednesday, 14 October
Clear. High 51°, low 25°.
Pressure30.09 inHg
Wind8.1 mph W
Humidity73%
Visibility—
Dew point29°
Thu, 1541° / 36°0.02
41 °
Gunsight, Thursday, 15 October
Light snow. High 41°, low 36°.
Pressure30.47 inHg
Wind13 mph NW
Humidity78%
Visibility—
Dew point32°
Fri, 1647° / 27°0
47 °
Gunsight, Friday, 16 October
Mostly clear. High 47°, low 27°.
Pressure30.59 inHg
Wind18.4 mph SE
Humidity50%
Visibility—
Dew point22°
Sat, 1763° / 37°0
63 °
Gunsight, Saturday, 17 October
Overcast. High 63°, low 37°.
Pressure30.09 inHg
Wind10.1 mph W
Humidity32%
Visibility—
Dew point25°
Sun, 1867° / 43°0
67 °
Gunsight, Sunday, 18 October
Mostly clear. High 67°, low 43°.
Pressure30.00 inHg
Wind10.8 mph W
Humidity30%
Visibility—
Dew point27°
Mon, 1972° / 46°0
72 °
Gunsight, Monday, 19 October
Clear. High 72°, low 46°.
Pressure29.85 inHg
Wind12.8 mph SW
Humidity20%
Visibility—
Dew point20°
Tue, 2052° / 40°0
52 °
Gunsight, Tuesday, 20 October
Clear. High 52°, low 40°.
Pressure30.06 inHg
Wind11.2 mph N
Humidity63%
Visibility—
Dew point35°
Wed, 2158° / 38°0
58 °
Gunsight, Wednesday, 21 October
Clear. High 58°, low 38°.
Pressure30.12 inHg
Wind11.3 mph SE
Humidity56%
Visibility—
Dew point34°
Thu, 2259° / 40°0
59 °
Gunsight, Thursday, 22 October
Clear. High 59°, low 40°.
Pressure29.71 inHg
Wind16 mph NW
Humidity40%
Visibility—
Dew point29°
Fri, 2355° / 43°0.01
55 °
Gunsight, Friday, 23 October
Light rain. High 55°, low 43°.
Pressure29.91 inHg
Wind12.7 mph NW
Humidity48%
Visibility—
Dew point31°
Sat, 2454° / 37°0
54 °
Gunsight, Saturday, 24 October
Clear. High 54°, low 37°.
Pressure30.06 inHg
Wind6.5 mph SE
Humidity44%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2551° / 33°0.01
51 °
Gunsight, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.01 in
Chance of precipitation10%
Record high70° (1990)
Record low-12° (2020)
Mon, 2649° / 32°0.05
49 °
Gunsight, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.05 in
Chance of precipitation28%
Record high67° (1983)
Record low9° (2023)
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)
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.