As of 16:00 MDT

Weather in Austin, MT

31°Current weather

Austin, Saturday, 10 October, 16:00

Light snow. Feels like 21°. High 48°, low 28°.

Pressure29.83 inHg
Wind13.2 mph N
Humidity94%
Visibility6.2 mi
Dew point30°

Monthly outlook for Austin, MT: average high 51.2°, average low 31.8°. That is 2° below the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 24 October (67.9°), the coolest 13 October (17.5°).

51.2°/31.8°
Average high / low
−2°
Below normal
3 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October46.3°55.5°-5.1°
20 October – 29 October59.5°51.9°+4.2°
30 October – 8 Novemberat normal45.4°—

October records over 66 years

85.5°1 October 2011All-time high
-9.6°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Helena (11 mi).

Sun, 1133° / 22°0.76Snow
33 °Snow

Austin, Sunday, 11 October

Snow. High 33°, low 22°.

Pressure30.06 inHg
Wind10.7 mph N
Humidity98%
Visibility2.8 mi
Dew point25°
Mon, 1234° / 18°0.24Snow
34 °Snow

Austin, Monday, 12 October

Snow. High 34°, low 18°.

Pressure30.18 inHg
Wind3.2 mph NE
Humidity96%
Visibility6.2 mi
Dew point25°
Tue, 1341° / 18°0Clear
41 °Clear

Austin, Tuesday, 13 October

Clear. High 41°, low 18°.

Pressure30.09 inHg
Wind1.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point26°
Wed, 1444° / 21°0Clear
44 °Clear

Austin, Wednesday, 14 October

Clear. High 44°, low 21°.

Pressure30.21 inHg
Wind1.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point22°
Thu, 1545° / 28°0Clear
45 °Clear

Austin, Thursday, 15 October

Clear. High 45°, low 28°.

Pressure30.50 inHg
Wind4.6 mph W
Humidity59%
Visibility—
Dew point28°
Fri, 1641° / 27°0Overcast
41 °Overcast

Austin, Friday, 16 October

Overcast. High 41°, low 27°.

Pressure30.65 inHg
Wind4.8 mph S
Humidity62%
Visibility—
Dew point24°
Sat, 1754° / 29°0Partly cloudy
54 °Partly cloudy

Austin, Saturday, 17 October

Partly cloudy. High 54°, low 29°.

Pressure30.21 inHg
Wind7.7 mph SW
Humidity51%
Visibility—
Dew point29°
Sun, 1861° / 36°0Overcast
61 °Overcast

Austin, Sunday, 18 October

Overcast. High 61°, low 36°.

Pressure30.03 inHg
Wind8.2 mph SW
Humidity39%
Visibility—
Dew point28°
Mon, 1962° / 42°0Overcast
62 °Overcast

Austin, Monday, 19 October

Overcast. High 62°, low 42°.

Pressure30.03 inHg
Wind7.4 mph S
Humidity35%
Visibility—
Dew point28°
Tue, 2051° / 38°0.01Light rain
51 °Light rain

Austin, Tuesday, 20 October

Light rain. High 51°, low 38°.

Pressure29.91 inHg
Wind19.6 mph W
Humidity50%
Visibility—
Dew point30°
Wed, 2147° / 35°0Overcast
47 °Overcast

Austin, Wednesday, 21 October

Overcast. High 47°, low 35°.

Pressure30.12 inHg
Wind15.6 mph W
Humidity49%
Visibility—
Dew point26°
Thu, 2259° / 31°0Mostly clear
59 °Mostly clear

Austin, Thursday, 22 October

Mostly clear. High 59°, low 31°.

Pressure30.36 inHg
Wind5.5 mph SW
Humidity31%
Visibility—
Dew point20°
Fri, 2366° / 42°0Overcast
66 °Overcast

Austin, Friday, 23 October

Overcast. High 66°, low 42°.

Pressure30.15 inHg
Wind5.4 mph SW
Humidity28%
Visibility—
Dew point25°
Sat, 2468° / 46°0Overcast
68 °Overcast

Austin, Saturday, 24 October

Overcast. High 68°, low 46°.

Pressure30.00 inHg
Wind5.4 mph SW
Humidity29%
Visibility—
Dew point28°
Sun, 2566° / 48°0Overcast
66 °Overcast

Austin, Sunday, 25 October

Overcast. High 66°, low 48°.

Pressure30.06 inHg
Wind4.9 mph W
Humidity28%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 31°0.07Climate normal
51 °Climate normal

Austin, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.07 in
Chance of precipitation32%
Record high68° (1966)
Record low-10° (2020)
Tue, 2750° / 30°0.03Climate normal
50 °Climate normal

Austin, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (2024)
Record low8° (2023)
Wed, 2849° / 29°0.06Climate normal
49 °Climate normal

Austin, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (1987)
Record low0° (1991)
Thu, 2947° / 29°0.05Climate normal
47 °Climate normal

Austin, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high68° (1987)
Record low-7° (1991)
Fri, 3047° / 28°0.03Climate normal
47 °Climate normal

Austin, Friday, 30 October

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (1987)
Record low-7° (1991)
Sat, 3146° / 28°0.04Climate normal
46 °Climate normal

Austin, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (1987)
Record low-9° (2002)
Sun, 0146° / 28°0.05Climate normal
46 °Climate normal

Austin, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high71° (2025)
Record low-4° (1991)
Mon, 0246° / 28°0.04Climate normal
46 °Climate normal

Austin, Monday, 2 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation32%
Record high64° (1981)
Record low-10° (1991)
Tue, 0346° / 28°0.03Climate normal
46 °Climate normal

Austin, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high63° (1981)
Record low-4° (1991)
Wed, 0446° / 28°0.05Climate normal
46 °Climate normal

Austin, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (2021)
Record low-1° (1973)
Thu, 0546° / 28°0.04Climate normal
46 °Climate normal

Austin, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high68° (2020)
Record low2° (1961)
Fri, 0645° / 27°0.05Climate normal
45 °Climate normal

Austin, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (2010)
Record low4° (2017)
Sat, 0744° / 27°0.04Climate normal
44 °Climate normal

Austin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation32%
Record high63° (2010)
Record low-1° (2017)
Sun, 0842° / 26°0.06Climate normal
42 °Climate normal

Austin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (1999)
Record low5° (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 Austin, 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 Austin, 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.