Monthly outlook for Sayle, MT: average high 60.5°, average low 40°. That is 3° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (79.9°), the coolest 31 October (23.9°).
60.5°/40°
Average high / low
+3°
Above normal
3 / 3
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
66°
57.4°
+4.8°
27 October – 5 November
51.3°
50.8°
+0.3°
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, 1865° / 44°0
65 °
Sayle, Sunday, 18 October
Overcast. High 65°, low 44°.
Pressure30.12 inHg
Wind3.4 mph NE
Humidity34%
Visibility6.2 mi
Dew point33°
Mon, 1969° / 46°0
69 °
Sayle, Monday, 19 October
Clear. High 69°, low 46°.
Pressure29.97 inHg
Wind10.5 mph SE
Humidity40%
Visibility6.2 mi
Dew point39°
Tue, 2069° / 43°0
69 °
Sayle, Tuesday, 20 October
Clear. High 69°, low 43°.
Pressure29.94 inHg
Wind5.3 mph NW
Humidity41%
Visibility6.2 mi
Dew point42°
Wed, 2167° / 44°0
67 °
Sayle, Wednesday, 21 October
Clear. High 67°, low 44°.
Pressure30.12 inHg
Wind8.6 mph E
Humidity56%
Visibility—
Dew point44°
Thu, 2275° / 50°0
75 °
Sayle, Thursday, 22 October
Clear. High 75°, low 50°.
Pressure29.85 inHg
Wind8.7 mph SE
Humidity43%
Visibility—
Dew point44°
Fri, 2367° / 48°0.08
67 °
Sayle, Friday, 23 October
Light rain. High 67°, low 48°.
Pressure29.53 inHg
Wind17.3 mph N
Humidity39%
Visibility—
Dew point39°
Sat, 2447° / 37°0.95
47 °
Sayle, Saturday, 24 October
Snow. High 47°, low 37°.
Pressure30.09 inHg
Wind28.1 mph NW
Humidity66%
Visibility—
Dew point32°
Sun, 2565° / 37°0
65 °
Sayle, Sunday, 25 October
Overcast. High 65°, low 37°.
Pressure29.85 inHg
Wind14.8 mph SE
Humidity50%
Visibility—
Dew point33°
Mon, 2657° / 46°0
57 °
Sayle, Monday, 26 October
Light rain. High 57°, low 46°.
Pressure29.65 inHg
Wind17 mph W
Humidity30%
Visibility—
Dew point21°
Tue, 2765° / 43°0
65 °
Sayle, Tuesday, 27 October
Overcast. High 65°, low 43°.
Pressure29.47 inHg
Wind23.2 mph W
Humidity23%
Visibility—
Dew point22°
Wed, 2851° / 41°0.02
51 °
Sayle, Wednesday, 28 October
Light rain. High 51°, low 41°.
Pressure29.94 inHg
Wind25 mph NW
Humidity25%
Visibility—
Dew point12°
Thu, 2958° / 41°0
58 °
Sayle, Thursday, 29 October
Overcast. High 58°, low 41°.
Pressure29.59 inHg
Wind13.2 mph NW
Humidity21%
Visibility—
Dew point14°
Fri, 3044° / 29°0.09
44 °
Sayle, Friday, 30 October
Snow. High 44°, low 29°.
Pressure29.62 inHg
Wind21.7 mph NW
Humidity83%
Visibility—
Dew point33°
Sat, 3143° / 24°0
43 °
Sayle, Saturday, 31 October
Clear. High 43°, low 24°.
Pressure29.83 inHg
Wind14.7 mph NW
Humidity50%
Visibility—
Dew point20°
Sun, 0147° / 29°0
47 °
Sayle, Sunday, 1 November
Overcast. High 47°, low 29°.
Pressure29.88 inHg
Wind9.3 mph E
Humidity33%
Visibility—
Dew point15°
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.