Monthly outlook for Rowley, MT: average high 61.6°, average low 43.6°. That is 0.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 24 October (76.7°), the coolest 17 October (30.9°).
61.6°/43.6°
Average high / low
+0.3°
Above normal
2 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
57.1°
61.7°
-2.6°
20 October – 29 October
69.1°
58.2°
+6°
30 October – 8 November
at normal
52.1°
—
October records over 66 years
92.8°1 October 2011All-time high
-18.8°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Hardin (8 mi).
Sun, 1149° / 44°0.63
49 °
Rowley, Sunday, 11 October
Rain. High 49°, low 44°.
Pressure29.91 inHg
Wind11.4 mph NE
Humidity90%
Visibility3.2 mi
Dew point42°
Mon, 1246° / 36°0.19
46 °
Rowley, Monday, 12 October
Rain. High 46°, low 36°.
Pressure30.12 inHg
Wind7.3 mph NW
Humidity72%
Visibility6.2 mi
Dew point33°
Tue, 1349° / 35°0
49 °
Rowley, Tuesday, 13 October
Overcast. High 49°, low 35°.
Pressure30.06 inHg
Wind2.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point35°
Wed, 1458° / 35°0
58 °
Rowley, Wednesday, 14 October
Mostly clear. High 58°, low 35°.
Pressure30.21 inHg
Wind3.8 mph E
Humidity54%
Visibility6.2 mi
Dew point35°
Thu, 1559° / 41°0
59 °
Rowley, Thursday, 15 October
Clear. High 59°, low 41°.
Pressure30.53 inHg
Wind7.6 mph NW
Humidity43%
Visibility—
Dew point31°
Fri, 1644° / 37°0
44 °
Rowley, Friday, 16 October
Clear. High 44°, low 37°.
Pressure30.74 inHg
Wind10.9 mph NW
Humidity46%
Visibility—
Dew point22°
Sat, 1758° / 31°0
58 °
Rowley, Saturday, 17 October
Mostly clear. High 58°, low 31°.
Pressure30.27 inHg
Wind6.9 mph S
Humidity25%
Visibility—
Dew point12°
Sun, 1867° / 45°0
67 °
Rowley, Sunday, 18 October
Overcast. High 67°, low 45°.
Pressure29.97 inHg
Wind13.7 mph W
Humidity25%
Visibility—
Dew point23°
Mon, 1973° / 49°0
73 °
Rowley, Monday, 19 October
Mostly clear. High 73°, low 49°.
Pressure30.06 inHg
Wind8.8 mph S
Humidity24%
Visibility—
Dew point26°
Tue, 2075° / 54°0
75 °
Rowley, Tuesday, 20 October
Overcast. High 75°, low 54°.
Pressure29.74 inHg
Wind20.8 mph SW
Humidity21%
Visibility—
Dew point28°
Wed, 2161° / 47°0.02
61 °
Rowley, Wednesday, 21 October
Light rain. High 61°, low 47°.
Pressure30.03 inHg
Wind14 mph NW
Humidity31%
Visibility—
Dew point27°
Thu, 2256° / 40°0
56 °
Rowley, Thursday, 22 October
Partly cloudy. High 56°, low 40°.
Pressure30.50 inHg
Wind7.1 mph E
Humidity47%
Visibility—
Dew point29°
Fri, 2370° / 44°0
70 °
Rowley, Friday, 23 October
Mostly clear. High 70°, low 44°.
Pressure30.15 inHg
Wind5.9 mph SW
Humidity21%
Visibility—
Dew point20°
Sat, 2477° / 53°0
77 °
Rowley, Saturday, 24 October
Overcast. High 77°, low 53°.
Pressure29.94 inHg
Wind9.7 mph W
Humidity22%
Visibility—
Dew point28°
Sun, 2576° / 55°0
76 °
Rowley, Sunday, 25 October
Overcast. High 76°, low 55°.
Pressure30.00 inHg
Wind7.9 mph W
Humidity23%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2657° / 36°0.05
57 °
Rowley, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low36°
Average precipitation0.05 in
Chance of precipitation22%
Record high76° (1966)
Record low-13° (2020)
Tue, 2756° / 33°0.03
56 °
Rowley, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.03 in
Chance of precipitation17%
Record high77° (1986)
Record low6° (2020)
Wed, 2855° / 33°0.05
55 °
Rowley, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high78° (1990)
Record low4° (2023)
Thu, 2954° / 33°0.06
54 °
Rowley, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high75° (1968)
Record low1° (1991)
Fri, 3053° / 31°0.03
53 °
Rowley, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high74° (1990)
Record low-19° (1991)
Sat, 3153° / 32°0.04
53 °
Rowley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high77° (1999)
Record low-1° (1991)
Sun, 0152° / 32°0.04
52 °
Rowley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.04 in
Chance of precipitation13%
Record high74° (1965)
Record low-1° (1984)
Mon, 0252° / 31°0.02
52 °
Rowley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high76° (1965)
Record low-11° (1991)
Tue, 0352° / 31°0.02
52 °
Rowley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (1962)
Record low-14° (1991)
Wed, 0454° / 32°0.02
54 °
Rowley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (1978)
Record low4° (1995)
Thu, 0553° / 32°0.04
53 °
Rowley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.04 in
Chance of precipitation28%
Record high73° (2010)
Record low0° (1961)
Fri, 0651° / 31°0.04
51 °
Rowley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (1999)
Record low6° (1961)
Sat, 0751° / 31°0.03
51 °
Rowley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high74° (1999)
Record low6° (1991)
Sun, 0850° / 30°0.03
50 °
Rowley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.03 in
Chance of precipitation23%
Record high77° (1999)
Record low4° (1966)
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 Rowley, 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 Rowley, 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.