Monthly outlook for Larslan, MT: average high 51.1°, average low 36.5°. That is 1° below the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 October (77.9°), the coolest 17 October (28.1°).
51.1°/36.5°
Average high / low
−1°
Below normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
51.1°
53.7°
-1.5°
19 October – 28 October
51.2°
50.1°
+0.6°
29 October – 7 November
at normal
43.2°
—
October records over 66 years
84.4°1 October 2011All-time high
-7.1°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Baylor (14 mi).
Sat, 1056° / 42°0.04
56 °
Larslan, Saturday, 10 October
Light rain. High 56°, low 42°.
Pressure29.65 inHg
Wind9.1 mph NW
Humidity61%
Visibility6.2 mi
Dew point41°
Sun, 1143° / 33°0.3
43 °
Larslan, Sunday, 11 October
Snow. High 43°, low 33°.
Pressure30.12 inHg
Wind13.9 mph NE
Humidity89%
Visibility6.2 mi
Dew point34°
Mon, 1233° / 32°0.51
33 °
Larslan, Monday, 12 October
Snow. High 33°, low 32°.
Pressure30.15 inHg
Wind8.3 mph NE
Humidity97%
Visibility2.0 mi
Dew point32°
Tue, 1343° / 31°0
43 °
Larslan, Tuesday, 13 October
Clear. High 43°, low 31°.
Pressure30.15 inHg
Wind6.1 mph SW
Humidity84%
Visibility6.2 mi
Dew point32°
Wed, 1453° / 30°0
53 °
Larslan, Wednesday, 14 October
Clear. High 53°, low 30°.
Pressure30.30 inHg
Wind7.7 mph SE
Humidity59%
Visibility—
Dew point31°
Thu, 1554° / 36°0.01
54 °
Larslan, Thursday, 15 October
Light snow. High 54°, low 36°.
Pressure30.24 inHg
Wind30.1 mph NW
Humidity65%
Visibility—
Dew point40°
Fri, 1637° / 30°0
37 °
Larslan, Friday, 16 October
Light snow. High 37°, low 30°.
Pressure30.65 inHg
Wind26.2 mph NW
Humidity59%
Visibility—
Dew point20°
Sat, 1757° / 28°0
57 °
Larslan, Saturday, 17 October
Partly cloudy. High 57°, low 28°.
Pressure30.03 inHg
Wind22.3 mph S
Humidity32%
Visibility—
Dew point15°
Sun, 1857° / 40°0
57 °
Larslan, Sunday, 18 October
Mostly clear. High 57°, low 40°.
Pressure30.03 inHg
Wind8.4 mph SE
Humidity27%
Visibility—
Dew point19°
Mon, 1956° / 41°0
56 °
Larslan, Monday, 19 October
Overcast. High 56°, low 41°.
Pressure29.80 inHg
Wind18.1 mph SE
Humidity42%
Visibility—
Dew point27°
Tue, 2053° / 42°0.02
53 °
Larslan, Tuesday, 20 October
Light rain. High 53°, low 42°.
Pressure29.71 inHg
Wind11.8 mph W
Humidity47%
Visibility—
Dew point31°
Wed, 2151° / 41°0
51 °
Larslan, Wednesday, 21 October
Overcast. High 51°, low 41°.
Pressure30.03 inHg
Wind8.8 mph NW
Humidity43%
Visibility—
Dew point26°
Thu, 2254° / 41°0
54 °
Larslan, Thursday, 22 October
Overcast. High 54°, low 41°.
Pressure29.77 inHg
Wind17.9 mph W
Humidity39%
Visibility—
Dew point26°
Fri, 2345° / 37°0
45 °
Larslan, Friday, 23 October
Partly cloudy. High 45°, low 37°.
Pressure30.18 inHg
Wind17 mph NW
Humidity52%
Visibility—
Dew point26°
Sat, 2449° / 38°0
49 °
Larslan, Saturday, 24 October
Overcast. High 49°, low 38°.
Pressure30.06 inHg
Wind23.3 mph NW
Humidity38%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2550° / 33°0.02
50 °
Larslan, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (1990)
Record low0° (2020)
Mon, 2649° / 33°0.03
49 °
Larslan, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.03 in
Chance of precipitation25%
Record high70° (1966)
Record low1° (2020)
Tue, 2747° / 31°0.03
47 °
Larslan, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (1983)
Record low11° (2023)
Wed, 2846° / 30°0.02
46 °
Larslan, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (1990)
Record low1° (1984)
Thu, 2945° / 29°0.04
45 °
Larslan, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation12%
Record high68° (2021)
Record low3° (1991)
Fri, 3045° / 28°0.02
45 °
Larslan, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (1983)
Record low-7° (1991)
Sat, 3144° / 28°0.03
44 °
Larslan, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high67° (1999)
Record low-2° (1984)
Sun, 0144° / 29°0.01
44 °
Larslan, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.01 in
Chance of precipitation12%
Record high65° (1965)
Record low-14° (1984)
Mon, 0243° / 28°0.02
43 °
Larslan, Monday, 2 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (1965)
Record low-4° (1991)
Tue, 0343° / 28°0.02
43 °
Larslan, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high63° (2020)
Record low-7° (1991)
Wed, 0444° / 28°0.02
44 °
Larslan, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation20%
Record high65° (1983)
Record low7° (1973)
Thu, 0543° / 27°0.02
43 °
Larslan, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2020)
Record low-12° (2003)
Fri, 0641° / 25°0.02
41 °
Larslan, Friday, 6 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (2010)
Record low-3° (1991)
Sat, 0741° / 26°0.02
41 °
Larslan, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1999)
Record low0° (1991)
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 Larslan, 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 Larslan, 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.