Monthly outlook for Sayle, MT: average high 63.9°, average low 41.1°. That is 4.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (79.9°), the coolest 25 October (31.8°).
63.9°/41.1°
Average high / low
+4.9°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
66.6°
57.4°
+5.1°
27 October – 5 November
59.6°
50.8°
+4.9°
6 November – 15 November
at normal
46.3°
—
October records over 66 years
90.3°1 October 2011All-time high
-10.3°30 October 1991All-time low
Sun, 1868° / 44°0
68 °
Sayle, Sunday, 18 October
Overcast. High 68°, low 44°.
Pressure30.09 inHg
Wind3.8 mph NE
Humidity33%
Visibility6.2 mi
Dew point33°
Mon, 1967° / 41°0
67 °
Sayle, Monday, 19 October
Clear. High 67°, low 41°.
Pressure30.03 inHg
Wind11.5 mph SE
Humidity42%
Visibility6.2 mi
Dew point38°
Tue, 2070° / 43°0
70 °
Sayle, Tuesday, 20 October
Clear. High 70°, low 43°.
Pressure29.97 inHg
Wind6.4 mph NW
Humidity43%
Visibility6.2 mi
Dew point42°
Wed, 2168° / 44°0
68 °
Sayle, Wednesday, 21 October
Clear. High 68°, low 44°.
Pressure30.12 inHg
Wind6.3 mph SE
Humidity56%
Visibility6.2 mi
Dew point46°
Thu, 2278° / 51°0
78 °
Sayle, Thursday, 22 October
Clear. High 78°, low 51°.
Pressure29.83 inHg
Wind12.2 mph S
Humidity41%
Visibility—
Dew point44°
Fri, 2366° / 40°0.05
66 °
Sayle, Friday, 23 October
Light rain. High 66°, low 40°.
Pressure29.59 inHg
Wind17.4 mph NW
Humidity50%
Visibility—
Dew point45°
Sat, 2445° / 35°0.34
45 °
Sayle, Saturday, 24 October
Snow. High 45°, low 35°.
Pressure30.50 inHg
Wind19.5 mph NW
Humidity46%
Visibility—
Dew point22°
Sun, 2560° / 32°0
60 °
Sayle, Sunday, 25 October
Clear. High 60°, low 32°.
Pressure30.27 inHg
Wind13.4 mph S
Humidity31%
Visibility—
Dew point20°
Mon, 2665° / 39°0
65 °
Sayle, Monday, 26 October
Clear. High 65°, low 39°.
Pressure30.00 inHg
Wind9.7 mph SE
Humidity22%
Visibility—
Dew point17°
Tue, 2764° / 41°0
64 °
Sayle, Tuesday, 27 October
Overcast. High 64°, low 41°.
Pressure29.68 inHg
Wind8.2 mph SE
Humidity20%
Visibility—
Dew point15°
Wed, 2862° / 46°0
62 °
Sayle, Wednesday, 28 October
Overcast. High 62°, low 46°.
Pressure29.62 inHg
Wind11.1 mph NW
Humidity19%
Visibility—
Dew point15°
Thu, 2954° / 45°0
54 °
Sayle, Thursday, 29 October
Partly cloudy. High 54°, low 45°.
Pressure29.88 inHg
Wind15.2 mph NW
Humidity36%
Visibility—
Dew point25°
Fri, 3064° / 41°0
64 °
Sayle, Friday, 30 October
Partly cloudy. High 64°, low 41°.
Pressure29.53 inHg
Wind8.7 mph S
Humidity28%
Visibility—
Dew point23°
Sat, 3150° / 38°0.05
50 °
Sayle, Saturday, 31 October
Snow. High 50°, low 38°.
Pressure29.65 inHg
Wind17 mph NW
Humidity42%
Visibility—
Dew point22°
Sun, 0164° / 38°0
64 °
Sayle, Sunday, 1 November
Partly cloudy. High 64°, low 38°.
Pressure29.62 inHg
Wind20.3 mph SW
Humidity30%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0249° / 30°0.03
49 °
Sayle, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.03 in
Chance of precipitation18%
Record high74° (1965)
Record low-10° (1995)
Tue, 0349° / 30°0.02
49 °
Sayle, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (1975)
Record low-9° (1995)
Wed, 0451° / 30°0.02
51 °
Sayle, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1965)
Record low6° (1995)
Thu, 0550° / 31°0.03
50 °
Sayle, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation22%
Record high71° (1975)
Record low7° (1961)
Fri, 0649° / 29°0.03
49 °
Sayle, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high73° (1980)
Record low7° (1991)
Sat, 0749° / 29°0.03
49 °
Sayle, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (1999)
Record low1° (1991)
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)
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.