Monthly outlook for Benteen, MT: average high 58°, average low 37.2°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 17 October (74.6°), the coolest 31 October (29.9°).
58°/37.2°
Average high / low
+0.1°
Above normal
3 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
63.3°
59.9°
+1.9°
26 October – 4 November
49.1°
53.3°
-2.3°
5 November – 14 November
at normal
48.4°
—
October records over 66 years
92.3°1 October 2011All-time high
-17.9°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Crow Agency (10 mi).
Sat, 1775° / 38°0
75 °
Benteen, Saturday, 17 October
Overcast. High 75°, low 38°.
Pressure30.00 inHg
Wind2.8 mph NE
Humidity29%
Visibility6.2 mi
Dew point30°
Sun, 1866° / 41°0
66 °
Benteen, Sunday, 18 October
Overcast. High 66°, low 41°.
Pressure30.12 inHg
Wind6.9 mph NE
Humidity39%
Visibility6.2 mi
Dew point35°
Mon, 1969° / 40°0
69 °
Benteen, Monday, 19 October
Clear. High 69°, low 40°.
Pressure29.94 inHg
Wind0.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point39°
Tue, 2071° / 40°0
71 °
Benteen, Tuesday, 20 October
Clear. High 71°, low 40°.
Pressure29.94 inHg
Wind2.8 mph N
Humidity44%
Visibility6.2 mi
Dew point41°
Wed, 2168° / 42°0
68 °
Benteen, Wednesday, 21 October
Clear. High 68°, low 42°.
Pressure30.18 inHg
Wind4.6 mph E
Humidity61%
Visibility—
Dew point43°
Thu, 2271° / 44°0
71 °
Benteen, Thursday, 22 October
Clear. High 71°, low 44°.
Pressure29.88 inHg
Wind10 mph E
Humidity43%
Visibility—
Dew point42°
Fri, 2361° / 36°0.8
61 °
Benteen, Friday, 23 October
Snow. High 61°, low 36°.
Pressure29.94 inHg
Wind20.3 mph NW
Humidity96%
Visibility—
Dew point40°
Sat, 2442° / 35°0.11
42 °
Benteen, Saturday, 24 October
Snow. High 42°, low 35°.
Pressure30.50 inHg
Wind16.3 mph NW
Humidity55%
Visibility—
Dew point25°
Sun, 2543° / 31°0
43 °
Benteen, Sunday, 25 October
Overcast. High 43°, low 31°.
Pressure30.21 inHg
Wind8.9 mph S
Humidity55%
Visibility—
Dew point26°
Mon, 2654° / 37°0
54 °
Benteen, Monday, 26 October
Overcast. High 54°, low 37°.
Pressure30.06 inHg
Wind16.9 mph NW
Humidity54%
Visibility—
Dew point34°
Tue, 2757° / 40°0
57 °
Benteen, Tuesday, 27 October
Clear. High 57°, low 40°.
Pressure30.09 inHg
Wind4.9 mph SE
Humidity49%
Visibility—
Dew point32°
Wed, 2857° / 42°0
57 °
Benteen, Wednesday, 28 October
Overcast. High 57°, low 42°.
Pressure29.91 inHg
Wind7.9 mph N
Humidity36%
Visibility—
Dew point26°
Thu, 2945° / 33°1.19
45 °
Benteen, Thursday, 29 October
Snow. High 45°, low 33°.
Pressure29.97 inHg
Wind15.7 mph NW
Humidity100%
Visibility—
Dew point35°
Fri, 3038° / 34°0.01
38 °
Benteen, Friday, 30 October
Light snow. High 38°, low 34°.
Pressure30.15 inHg
Wind7.6 mph S
Humidity99%
Visibility—
Dew point37°
Sat, 3144° / 30°0
44 °
Benteen, Saturday, 31 October
Clear. High 44°, low 30°.
Pressure30.21 inHg
Wind6.6 mph S
Humidity70%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0152° / 31°0.05
52 °
Benteen, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.05 in
Chance of precipitation17%
Record high74° (1965)
Record low1° (1984)
Mon, 0251° / 30°0.03
51 °
Benteen, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.03 in
Chance of precipitation20%
Record high75° (1965)
Record low-12° (1991)
Tue, 0351° / 31°0.03
51 °
Benteen, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1962)
Record low-13° (1991)
Wed, 0453° / 31°0.03
53 °
Benteen, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (1978)
Record low4° (1995)
Thu, 0552° / 32°0.04
52 °
Benteen, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.04 in
Chance of precipitation28%
Record high73° (2020)
Record low0° (1961)
Fri, 0651° / 30°0.04
51 °
Benteen, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2010)
Record low9° (1961)
Sat, 0750° / 30°0.04
50 °
Benteen, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation28%
Record high74° (1999)
Record low10° (1991)
Sun, 0849° / 29°0.04
49 °
Benteen, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high77° (1999)
Record low6° (1966)
Mon, 0948° / 28°0.07
48 °
Benteen, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.07 in
Chance of precipitation20%
Record high68° (2016)
Record low-8° (1966)
Tue, 1046° / 26°0.05
46 °
Benteen, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (2007)
Record low-20° (1986)
Wed, 1145° / 26°0.03
45 °
Benteen, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (1990)
Record low-8° (1986)
Thu, 1247° / 26°0.04
47 °
Benteen, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high78° (1999)
Record low-13° (1986)
Fri, 1348° / 28°0.05
48 °
Benteen, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (2025)
Record low-15° (1986)
Sat, 1447° / 27°0.04
47 °
Benteen, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (2025)
Record low-4° (1978)
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 Benteen, 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 Benteen, 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.