Monthly outlook for Alhambra, MT: average high 55.7°, average low 35.6°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 17 October (65.8°), the coolest 14 October (19.6°).
55.7°/35.6°
Average high / low
+1.4°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
52.6°
54.5°
-1.1°
22 October – 31 October
61°
49.4°
+6.4°
1 November – 10 November
at normal
44.2°
—
October records over 66 years
83.5°1 October 2011All-time high
-11.2°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Jefferson City (5 mi).
Tue, 1342° / 22°0
42 °
Alhambra, Tuesday, 13 October
Clear. High 42°, low 22°.
Pressure30.15 inHg
Wind2.7 mph NE
Humidity70%
Visibility6.2 mi
Dew point27°
Wed, 1450° / 20°0
50 °
Alhambra, Wednesday, 14 October
Clear. High 50°, low 20°.
Pressure30.15 inHg
Wind2.6 mph NE
Humidity56%
Visibility5.9 mi
Dew point26°
Thu, 1548° / 33°0
48 °
Alhambra, Thursday, 15 October
Clear. High 48°, low 33°.
Pressure30.68 inHg
Wind1.7 mph N
Humidity69%
Visibility6.2 mi
Dew point32°
Fri, 1663° / 31°0
63 °
Alhambra, Friday, 16 October
Clear. High 63°, low 31°.
Pressure30.36 inHg
Wind8.7 mph S
Humidity44%
Visibility—
Dew point30°
Sat, 1766° / 39°0
66 °
Alhambra, Saturday, 17 October
Overcast. High 66°, low 39°.
Pressure29.94 inHg
Wind8.1 mph S
Humidity34%
Visibility—
Dew point29°
Sun, 1860° / 45°0
60 °
Alhambra, Sunday, 18 October
Clear. High 60°, low 45°.
Pressure29.91 inHg
Wind7.9 mph W
Humidity45%
Visibility—
Dew point34°
Mon, 1964° / 43°0
64 °
Alhambra, Monday, 19 October
Overcast. High 64°, low 43°.
Pressure29.80 inHg
Wind8.5 mph S
Humidity39%
Visibility—
Dew point31°
Tue, 2049° / 39°0.33
49 °
Alhambra, Tuesday, 20 October
Snow. High 49°, low 39°.
Pressure29.83 inHg
Wind6.3 mph S
Humidity93%
Visibility—
Dew point39°
Wed, 2149° / 32°0
49 °
Alhambra, Wednesday, 21 October
Clear. High 49°, low 32°.
Pressure30.06 inHg
Wind7 mph SW
Humidity50%
Visibility—
Dew point26°
Thu, 2256° / 34°0
56 °
Alhambra, Thursday, 22 October
Clear. High 56°, low 34°.
Pressure30.15 inHg
Wind7 mph SW
Humidity34%
Visibility—
Dew point22°
Fri, 2363° / 38°0
63 °
Alhambra, Friday, 23 October
Clear. High 63°, low 38°.
Pressure30.06 inHg
Wind5.8 mph S
Humidity38%
Visibility—
Dew point28°
Sat, 2458° / 45°0
58 °
Alhambra, Saturday, 24 October
Partly cloudy. High 58°, low 45°.
Pressure30.09 inHg
Wind8.3 mph W
Humidity41%
Visibility—
Dew point29°
Sun, 2562° / 41°0
62 °
Alhambra, Sunday, 25 October
Clear. High 62°, low 41°.
Pressure30.15 inHg
Wind7 mph SW
Humidity39%
Visibility—
Dew point31°
Mon, 2663° / 43°0
63 °
Alhambra, Monday, 26 October
Clear. High 63°, low 43°.
Pressure30.03 inHg
Wind6.8 mph S
Humidity33%
Visibility—
Dew point28°
Tue, 2764° / 46°0
64 °
Alhambra, Tuesday, 27 October
Overcast. High 64°, low 46°.
Pressure29.80 inHg
Wind9.7 mph SW
Humidity31%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2849° / 30°0.06
49 °
Alhambra, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (1987)
Record low-11° (2023)
Thu, 2947° / 29°0.05
47 °
Alhambra, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (1962)
Record low-4° (1991)
Fri, 3046° / 28°0.03
46 °
Alhambra, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (1962)
Record low-7° (2019)
Sat, 3146° / 29°0.04
46 °
Alhambra, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (2014)
Record low-9° (2002)
Sun, 0146° / 28°0.06
46 °
Alhambra, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.06 in
Chance of precipitation28%
Record high65° (2025)
Record low0° (2002)
Mon, 0246° / 28°0.04
46 °
Alhambra, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation30%
Record high63° (1981)
Record low-14° (1991)
Tue, 0346° / 29°0.04
46 °
Alhambra, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (1962)
Record low-5° (1991)
Wed, 0446° / 29°0.06
46 °
Alhambra, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.06 in
Chance of precipitation33%
Record high62° (1976)
Record low-3° (1973)
Thu, 0546° / 29°0.05
46 °
Alhambra, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high63° (1980)
Record low3° (1961)
Fri, 0644° / 27°0.05
44 °
Alhambra, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (2010)
Record low5° (2003)
Sat, 0744° / 28°0.04
44 °
Alhambra, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation32%
Record high62° (2010)
Record low2° (2017)
Sun, 0842° / 27°0.07
42 °
Alhambra, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.07 in
Chance of precipitation35%
Record high61° (2016)
Record low6° (2022)
Mon, 0942° / 25°0.04
42 °
Alhambra, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation28%
Record high64° (2016)
Record low-5° (2020)
Tue, 1041° / 24°0.04
41 °
Alhambra, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation25%
Record high63° (2025)
Record low-17° (1986)
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 Alhambra, 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 Alhambra, 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.