Monthly outlook for Sayle, MT: average high 56.8°, average low 37.4°. That is 2.8° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 23 October (75.5°), the coolest 29 October (21.8°).
56.8°/37.4°
Average high / low
+2.8°
Above normal
0 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
54.2°
53.1°
+0.6°
2 November – 11 November
61.3°
48°
+7.3°
12 November – 21 November
at normal
44.3°
—
October records over 66 years
90.3°1 October 2011All-time high
-10.3°30 October 1991All-time low
Sat, 2451° / 34°0
51 °
Sayle, Saturday, 24 October
Clear. High 51°, low 34°.
Pressure30.42 inHg
Wind3.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point18°
Sun, 2553° / 37°0
53 °
Sayle, Sunday, 25 October
Overcast. High 53°, low 37°.
Pressure30.33 inHg
Wind7.7 mph SE
Humidity47%
Visibility6.2 mi
Dew point24°
Mon, 2651° / 37°0
51 °
Sayle, Monday, 26 October
Overcast. High 51°, low 37°.
Pressure30.30 inHg
Wind10 mph SE
Humidity68%
Visibility6.2 mi
Dew point36°
Tue, 2754° / 34°0.02
54 °
Sayle, Tuesday, 27 October
Light rain. High 54°, low 34°.
Pressure29.85 inHg
Wind11.9 mph SE
Humidity61%
Visibility—
Dew point33°
Wed, 2856° / 38°0.01
56 °
Sayle, Wednesday, 28 October
Light rain. High 56°, low 38°.
Pressure30.00 inHg
Wind11.4 mph NW
Humidity48%
Visibility—
Dew point32°
Thu, 2940° / 22°0
40 °
Sayle, Thursday, 29 October
Mostly clear. High 40°, low 22°.
Pressure30.36 inHg
Wind7.2 mph SW
Humidity78%
Visibility—
Dew point28°
Fri, 3048° / 27°0
48 °
Sayle, Friday, 30 October
Overcast. High 48°, low 27°.
Pressure30.00 inHg
Wind5.1 mph E
Humidity54%
Visibility—
Dew point26°
Sat, 3156° / 34°0
56 °
Sayle, Saturday, 31 October
Clear. High 56°, low 34°.
Pressure29.88 inHg
Wind5.3 mph SE
Humidity39%
Visibility—
Dew point25°
Sun, 0158° / 38°0
58 °
Sayle, Sunday, 1 November
Clear. High 58°, low 38°.
Pressure29.80 inHg
Wind6.6 mph SE
Humidity30%
Visibility—
Dew point20°
Mon, 0256° / 43°0
56 °
Sayle, Monday, 2 November
Overcast. High 56°, low 43°.
Pressure29.71 inHg
Wind12.2 mph NW
Humidity30%
Visibility—
Dew point22°
Tue, 0357° / 40°0
57 °
Sayle, Tuesday, 3 November
Overcast. High 57°, low 40°.
Pressure29.74 inHg
Wind7.1 mph NW
Humidity40%
Visibility—
Dew point28°
Wed, 0455° / 40°0
55 °
Sayle, Wednesday, 4 November
Mostly clear. High 55°, low 40°.
Pressure29.71 inHg
Wind10.2 mph N
Humidity46%
Visibility—
Dew point32°
Thu, 0558° / 36°0.02
58 °
Sayle, Thursday, 5 November
Light rain. High 58°, low 36°.
Pressure29.74 inHg
Wind13 mph S
Humidity29%
Visibility—
Dew point19°
Fri, 0670° / 47°0
70 °
Sayle, Friday, 6 November
Overcast. High 70°, low 47°.
Pressure29.74 inHg
Wind19.6 mph W
Humidity25%
Visibility—
Dew point27°
Sat, 0772° / 52°0
72 °
Sayle, Saturday, 7 November
Clear. High 72°, low 52°.
Pressure29.91 inHg
Wind9.7 mph S
Humidity22%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0847° / 28°0.04
47 °
Sayle, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high75° (1999)
Record low3° (2000)
Mon, 0946° / 28°0.07
46 °
Sayle, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2001)
Record low-1° (1966)
Tue, 1045° / 26°0.04
45 °
Sayle, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (2007)
Record low-21° (1986)
Wed, 1144° / 25°0.02
44 °
Sayle, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1990)
Record low-9° (1986)
Thu, 1246° / 25°0.02
46 °
Sayle, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high75° (1999)
Record low-14° (1986)
Fri, 1346° / 27°0.04
46 °
Sayle, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation22%
Record high68° (1999)
Record low-14° (1986)
Sat, 1445° / 27°0.03
45 °
Sayle, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (1999)
Record low0° (1982)
Sun, 1546° / 26°0.02
46 °
Sayle, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (2021)
Record low0° (1964)
Mon, 1646° / 26°0.02
46 °
Sayle, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high65° (2001)
Record low-1° (1964)
Tue, 1745° / 26°0.04
45 °
Sayle, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (2001)
Record low3° (1961)
Wed, 1844° / 25°0.04
44 °
Sayle, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.04 in
Chance of precipitation30%
Record high69° (2008)
Record low-4° (2022)
Thu, 1942° / 25°0.02
42 °
Sayle, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (1989)
Record low-4° (1985)
Fri, 2042° / 23°0.02
42 °
Sayle, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high63° (2012)
Record low-17° (1985)
Sat, 2141° / 22°0.02
41 °
Sayle, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2012)
Record low-20° (1977)
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 Sayle, 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 Sayle, 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.