Monthly outlook for Lohman, MT: average high 55°, average low 39.7°. That is 0.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 17 October (76.7°), the coolest 31 October (29.8°).
55°/39.7°
Average high / low
+0.8°
Above normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
59°
55.8°
+1.8°
27 October – 5 November
48.3°
49°
-0.4°
6 November – 15 November
at normal
43.5°
—
October records over 66 years
87.3°1 October 2011All-time high
-12.5°29 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Chinook (8 mi).
Sun, 1859° / 38°0
59 °
Lohman, Sunday, 18 October
Clear. High 59°, low 38°.
Pressure30.21 inHg
Wind4.1 mph E
Humidity42%
Visibility6.2 mi
Dew point29°
Mon, 1963° / 40°0
63 °
Lohman, Monday, 19 October
Overcast. High 63°, low 40°.
Pressure29.97 inHg
Wind4.3 mph E
Humidity50%
Visibility6.2 mi
Dew point37°
Tue, 2060° / 39°0
60 °
Lohman, Tuesday, 20 October
Overcast. High 60°, low 39°.
Pressure30.09 inHg
Wind4.6 mph N
Humidity56%
Visibility6.2 mi
Dew point39°
Wed, 2165° / 39°0
65 °
Lohman, Wednesday, 21 October
Clear. High 65°, low 39°.
Pressure30.06 inHg
Wind12 mph E
Humidity61%
Visibility—
Dew point41°
Thu, 2263° / 41°0
63 °
Lohman, Thursday, 22 October
Overcast. High 63°, low 41°.
Pressure29.91 inHg
Wind8.5 mph E
Humidity84%
Visibility—
Dew point45°
Fri, 2352° / 48°0.17
52 °
Lohman, Friday, 23 October
Light rain. High 52°, low 48°.
Pressure29.83 inHg
Wind11.3 mph N
Humidity61%
Visibility—
Dew point36°
Sat, 2450° / 38°0
50 °
Lohman, Saturday, 24 October
Mostly clear. High 50°, low 38°.
Pressure30.15 inHg
Wind13.3 mph SE
Humidity54%
Visibility—
Dew point29°
Sun, 2553° / 41°0
53 °
Lohman, Sunday, 25 October
Overcast. High 53°, low 41°.
Pressure29.85 inHg
Wind20 mph E
Humidity49%
Visibility—
Dew point29°
Mon, 2648° / 41°0.1
48 °
Lohman, Monday, 26 October
Light rain. High 48°, low 41°.
Pressure29.53 inHg
Wind29.1 mph W
Humidity92%
Visibility—
Dew point39°
Tue, 2754° / 46°0.03
54 °
Lohman, Tuesday, 27 October
Light rain. High 54°, low 46°.
Pressure29.35 inHg
Wind25.9 mph W
Humidity41%
Visibility—
Dew point30°
Wed, 2853° / 42°0
53 °
Lohman, Wednesday, 28 October
Mostly clear. High 53°, low 42°.
Pressure29.80 inHg
Wind27.4 mph W
Humidity36%
Visibility—
Dew point22°
Thu, 2950° / 37°0
50 °
Lohman, Thursday, 29 October
Overcast. High 50°, low 37°.
Pressure29.65 inHg
Wind22.6 mph SW
Humidity40%
Visibility—
Dew point26°
Fri, 3038° / 33°0
38 °
Lohman, Friday, 30 October
Overcast. High 38°, low 33°.
Pressure29.94 inHg
Wind8.5 mph NE
Humidity39%
Visibility—
Dew point13°
Sat, 3146° / 30°0
46 °
Lohman, Saturday, 31 October
Clear. High 46°, low 30°.
Pressure29.65 inHg
Wind15.2 mph W
Humidity35%
Visibility—
Dew point15°
Sun, 0149° / 33°0
49 °
Lohman, Sunday, 1 November
Clear. High 49°, low 33°.
Pressure29.91 inHg
Wind11.1 mph SE
Humidity48%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0248° / 30°0.02
48 °
Lohman, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (1965)
Record low-10° (1991)
Tue, 0348° / 31°0.03
48 °
Lohman, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (2020)
Record low-12° (1991)
Wed, 0449° / 32°0.03
49 °
Lohman, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (1975)
Record low8° (2003)
Thu, 0547° / 31°0.04
47 °
Lohman, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (1975)
Record low-7° (2003)
Fri, 0646° / 29°0.02
46 °
Lohman, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2010)
Record low2° (1991)
Sat, 0745° / 29°0.03
45 °
Lohman, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (2010)
Record low0° (1991)
Sun, 0844° / 28°0.06
44 °
Lohman, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (1999)
Record low1° (2003)
Mon, 0942° / 26°0.05
42 °
Lohman, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high65° (2001)
Record low2° (1986)
Tue, 1042° / 25°0.04
42 °
Lohman, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1989)
Record low0° (2022)
Wed, 1142° / 24°0.02
42 °
Lohman, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation17%
Record high63° (1981)
Record low-18° (2019)
Thu, 1243° / 25°0.03
43 °
Lohman, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (1999)
Record low-7° (2014)
Fri, 1344° / 27°0.02
44 °
Lohman, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2025)
Record low-12° (2014)
Sat, 1444° / 28°0.03
44 °
Lohman, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (1999)
Record low-8° (2014)
Sun, 1544° / 25°0.01
44 °
Lohman, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.01 in
Chance of precipitation10%
Record high66° (2021)
Record low-11° (2014)
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 Lohman, 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 Lohman, 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.