Monthly outlook for Sprole, MT: average high 55.4°, average low 38.6°. That is 0.7° below the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 9 October (78.5°), the coolest 17 October (31.5°).
55.4°/38.6°
Average high / low
−0.7°
Below normal
2 / 2
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
53.7°
57.4°
-2°
19 October – 28 October
58.3°
54°
+2.4°
29 October – 7 November
at normal
46.9°
—
October records over 66 years
90.3°2 October 1997All-time high
-3.1°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Poplar (6 mi).
Sat, 1063° / 47°0.02
63 °
Sprole, Saturday, 10 October
Light rain. High 63°, low 47°.
Pressure29.62 inHg
Wind10.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point41°
Sun, 1147° / 38°0.36
47 °
Sprole, Sunday, 11 October
Rain. High 47°, low 38°.
Pressure30.09 inHg
Wind13.4 mph NE
Humidity88%
Visibility4.9 mi
Dew point37°
Mon, 1238° / 36°0.48
38 °
Sprole, Monday, 12 October
Rain. High 38°, low 36°.
Pressure30.15 inHg
Wind8.9 mph NE
Humidity99%
Visibility1.6 mi
Dew point35°
Tue, 1348° / 34°0
48 °
Sprole, Tuesday, 13 October
Overcast. High 48°, low 34°.
Pressure30.18 inHg
Wind5.7 mph SW
Humidity66%
Visibility6.2 mi
Dew point34°
Wed, 1458° / 32°0
58 °
Sprole, Wednesday, 14 October
Overcast. High 58°, low 32°.
Pressure30.03 inHg
Wind4.9 mph SW
Humidity59%
Visibility—
Dew point35°
Thu, 1549° / 40°0
49 °
Sprole, Thursday, 15 October
Overcast. High 49°, low 40°.
Pressure30.15 inHg
Wind26.8 mph NW
Humidity52%
Visibility—
Dew point29°
Fri, 1643° / 34°0
43 °
Sprole, Friday, 16 October
Overcast. High 43°, low 34°.
Pressure30.59 inHg
Wind25.5 mph NW
Humidity43%
Visibility—
Dew point18°
Sat, 1755° / 32°0
55 °
Sprole, Saturday, 17 October
Partly cloudy. High 55°, low 32°.
Pressure30.03 inHg
Wind13.2 mph W
Humidity27%
Visibility—
Dew point14°
Sun, 1858° / 40°0
58 °
Sprole, Sunday, 18 October
Partly cloudy. High 58°, low 40°.
Pressure30.12 inHg
Wind8.6 mph W
Humidity33%
Visibility—
Dew point23°
Mon, 1966° / 42°0
66 °
Sprole, Monday, 19 October
Clear. High 66°, low 42°.
Pressure29.85 inHg
Wind10.8 mph S
Humidity28%
Visibility—
Dew point24°
Tue, 2060° / 49°0
60 °
Sprole, Tuesday, 20 October
Overcast. High 60°, low 49°.
Pressure30.03 inHg
Wind13.9 mph NW
Humidity42%
Visibility—
Dew point31°
Wed, 2167° / 43°0
67 °
Sprole, Wednesday, 21 October
Overcast. High 67°, low 43°.
Pressure29.88 inHg
Wind22 mph W
Humidity35%
Visibility—
Dew point31°
Thu, 2249° / 40°0.01
49 °
Sprole, Thursday, 22 October
Light rain. High 49°, low 40°.
Pressure30.33 inHg
Wind26.3 mph W
Humidity82%
Visibility—
Dew point36°
Fri, 2348° / 32°0
48 °
Sprole, Friday, 23 October
Partly cloudy. High 48°, low 32°.
Pressure30.36 inHg
Wind10.7 mph SE
Humidity50%
Visibility—
Dew point23°
Sat, 2460° / 37°0
60 °
Sprole, Saturday, 24 October
Clear. High 60°, low 37°.
Pressure30.00 inHg
Wind8.5 mph SE
Humidity29%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2554° / 35°0.02
54 °
Sprole, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (1990)
Record low5° (2020)
Mon, 2653° / 35°0.03
53 °
Sprole, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.03 in
Chance of precipitation25%
Record high72° (1966)
Record low1° (2020)
Tue, 2751° / 33°0.04
51 °
Sprole, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (1983)
Record low7° (2023)
Wed, 2850° / 33°0.02
50 °
Sprole, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high75° (1990)
Record low9° (2023)
Thu, 2949° / 31°0.05
49 °
Sprole, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (2021)
Record low9° (1991)
Fri, 3049° / 31°0.02
49 °
Sprole, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high70° (1983)
Record low-3° (1991)
Sat, 3148° / 30°0.03
48 °
Sprole, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high76° (1990)
Record low1° (2023)
Sun, 0147° / 31°0.02
47 °
Sprole, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2008)
Record low2° (1984)
Mon, 0246° / 30°0.02
46 °
Sprole, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1965)
Record low2° (1991)
Tue, 0346° / 30°0.03
46 °
Sprole, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high67° (1981)
Record low-5° (1991)
Wed, 0448° / 30°0.03
48 °
Sprole, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.03 in
Chance of precipitation20%
Record high69° (1983)
Record low8° (1991)
Thu, 0546° / 29°0.02
46 °
Sprole, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high71° (2020)
Record low-4° (2003)
Fri, 0645° / 27°0.02
45 °
Sprole, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high66° (2010)
Record low0° (1991)
Sat, 0745° / 28°0.02
45 °
Sprole, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1999)
Record low-1° (2003)
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 Sprole, 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 Sprole, 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.