Monthly outlook for Kevin, MT: average high 54.8°, average low 38.1°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 16 October (69.6°), the coolest 13 October (25.6°).
54.8°/38.1°
Average high / low
+0.5°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
52.8°
55.2°
-1.3°
22 October – 31 October
58.2°
49.9°
+4.6°
1 November – 10 November
at normal
44°
—
October records over 66 years
86.4°1 October 1992All-time high
-13°30 October 1991All-time low
Tue, 1343° / 26°0
43 °
Kevin, Tuesday, 13 October
Clear. High 43°, low 26°.
Pressure30.09 inHg
Wind4.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point28°
Wed, 1453° / 28°0
53 °
Kevin, Wednesday, 14 October
Overcast. High 53°, low 28°.
Pressure30.09 inHg
Wind7.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point33°
Thu, 1553° / 34°0
53 °
Kevin, Thursday, 15 October
Mostly clear. High 53°, low 34°.
Pressure30.65 inHg
Wind3.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point29°
Fri, 1670° / 34°0
70 °
Kevin, Friday, 16 October
Partly cloudy. High 70°, low 34°.
Pressure30.24 inHg
Wind12.9 mph SW
Humidity46%
Visibility—
Dew point33°
Sat, 1767° / 42°0
67 °
Kevin, Saturday, 17 October
Overcast. High 67°, low 42°.
Pressure29.83 inHg
Wind16.1 mph SW
Humidity32%
Visibility—
Dew point30°
Sun, 1859° / 47°0
59 °
Kevin, Sunday, 18 October
Clear. High 59°, low 47°.
Pressure29.88 inHg
Wind19.8 mph W
Humidity30%
Visibility—
Dew point23°
Mon, 1959° / 42°0
59 °
Kevin, Monday, 19 October
Overcast. High 59°, low 42°.
Pressure29.80 inHg
Wind13.5 mph SE
Humidity39%
Visibility—
Dew point26°
Tue, 2051° / 43°0.17
51 °
Kevin, Tuesday, 20 October
Rain. High 51°, low 43°.
Pressure29.62 inHg
Wind15.1 mph N
Humidity47%
Visibility—
Dew point31°
Wed, 2141° / 36°0.13
41 °
Kevin, Wednesday, 21 October
Snow. High 41°, low 36°.
Pressure30.06 inHg
Wind16.3 mph NW
Humidity73%
Visibility—
Dew point31°
Thu, 2249° / 35°0
49 °
Kevin, Thursday, 22 October
Clear. High 49°, low 35°.
Pressure30.15 inHg
Wind11.6 mph S
Humidity58%
Visibility—
Dew point29°
Fri, 2357° / 38°0
57 °
Kevin, Friday, 23 October
Overcast. High 57°, low 38°.
Pressure29.80 inHg
Wind21.8 mph NW
Humidity51%
Visibility—
Dew point31°
Sat, 2457° / 43°0
57 °
Kevin, Saturday, 24 October
Clear. High 57°, low 43°.
Pressure30.27 inHg
Wind24.1 mph NW
Humidity44%
Visibility—
Dew point30°
Sun, 2562° / 42°0
62 °
Kevin, Sunday, 25 October
Mostly clear. High 62°, low 42°.
Pressure30.36 inHg
Wind11.1 mph SW
Humidity41%
Visibility—
Dew point30°
Mon, 2665° / 48°0
65 °
Kevin, Monday, 26 October
Partly cloudy. High 65°, low 48°.
Pressure30.27 inHg
Wind12.8 mph NW
Humidity34%
Visibility—
Dew point30°
Tue, 2760° / 46°0
60 °
Kevin, Tuesday, 27 October
Overcast. High 60°, low 46°.
Pressure30.24 inHg
Wind10.4 mph SE
Humidity50%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2848° / 30°0.02
48 °
Kevin, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation18%
Record high71° (2008)
Record low-8° (1991)
Thu, 2947° / 29°0.03
47 °
Kevin, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high71° (1968)
Record low-11° (1991)
Fri, 3047° / 28°0.01
47 °
Kevin, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.01 in
Chance of precipitation8%
Record high69° (1962)
Record low-13° (1991)
Sat, 3146° / 29°0.04
46 °
Kevin, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (2008)
Record low-3° (1984)
Sun, 0146° / 29°0.02
46 °
Kevin, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high67° (2025)
Record low-15° (1984)
Mon, 0246° / 29°0.04
46 °
Kevin, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1981)
Record low-15° (1991)
Tue, 0347° / 29°0.02
47 °
Kevin, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high70° (1962)
Record low-5° (1991)
Wed, 0446° / 30°0.04
46 °
Kevin, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (1975)
Record low0° (2017)
Thu, 0545° / 28°0.03
45 °
Kevin, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high69° (2010)
Record low-12° (2003)
Fri, 0643° / 26°0.03
43 °
Kevin, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation20%
Record high69° (2010)
Record low-3° (2003)
Sat, 0743° / 28°0.03
43 °
Kevin, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high66° (2010)
Record low-6° (1973)
Sun, 0843° / 26°0.04
43 °
Kevin, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation17%
Record high62° (2004)
Record low-9° (2022)
Mon, 0941° / 24°0.05
41 °
Kevin, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.05 in
Chance of precipitation27%
Record high66° (2016)
Record low-9° (2022)
Tue, 1040° / 24°0.03
40 °
Kevin, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation20%
Record high62° (2025)
Record low-2° (2022)
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 Kevin, 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 Kevin, 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.