As of 10:23 MDT

Weather in Twodot, MT

47°Current weather

Twodot, Sunday, 18 October, 10:23

Clear. Feels like 45°. High 61°, low 38°.

Pressure30.15 inHg
Wind4.9 mph E
Humidity56%
Visibility6.2 mi
Dew point32°

Monthly outlook for Twodot, MT: average high 50.3°, average low 32.3°. That is 0.4° below the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 19 October (67.5°), the coolest 30 October (13.7°).

50.3°/32.3°
Average high / low
−0.4°
Below normal
2 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October56.8°53.4°+1.9°
28 October – 6 November39.6°46.8°-4°
7 November – 16 Novemberat normal42.2°—

October records over 66 years

84.9°1 October 2011All-time high
-14.3°31 October 2002All-time low

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

Mon, 1968° / 39°0Partly cloudy
68 °Partly cloudy

Twodot, Monday, 19 October

Partly cloudy. High 68°, low 39°.

Pressure29.97 inHg
Wind1.9 mph SW
Humidity37%
Visibility6.2 mi
Dew point31°
Tue, 2065° / 41°0Overcast
65 °Overcast

Twodot, Tuesday, 20 October

Overcast. High 65°, low 41°.

Pressure30.00 inHg
Wind2.8 mph SW
Humidity31%
Visibility6.2 mi
Dew point32°
Wed, 2160° / 39°0Clear
60 °Clear

Twodot, Wednesday, 21 October

Clear. High 60°, low 39°.

Pressure30.12 inHg
Wind2.2 mph E
Humidity58%
Visibility6.2 mi
Dew point40°
Thu, 2264° / 43°0Clear
64 °Clear

Twodot, Thursday, 22 October

Clear. High 64°, low 43°.

Pressure29.83 inHg
Wind3.4 mph SE
Humidity48%
Visibility—
Dew point38°
Fri, 2349° / 40°0.73Rain
49 °Rain

Twodot, Friday, 23 October

Rain. High 49°, low 40°.

Pressure29.65 inHg
Wind21.1 mph W
Humidity86%
Visibility—
Dew point43°
Sat, 2444° / 30°0Overcast
44 °Overcast

Twodot, Saturday, 24 October

Overcast. High 44°, low 30°.

Pressure30.42 inHg
Wind13.4 mph W
Humidity62%
Visibility—
Dew point26°
Sun, 2556° / 33°0Overcast
56 °Overcast

Twodot, Sunday, 25 October

Overcast. High 56°, low 33°.

Pressure30.06 inHg
Wind9.4 mph E
Humidity48%
Visibility—
Dew point30°
Mon, 2646° / 35°0Overcast
46 °Overcast

Twodot, Monday, 26 October

Overcast. High 46°, low 35°.

Pressure30.06 inHg
Wind13 mph E
Humidity62%
Visibility—
Dew point30°
Tue, 2753° / 34°0.01Light snow
53 °Light snow

Twodot, Tuesday, 27 October

Light snow. High 53°, low 34°.

Pressure29.71 inHg
Wind20.7 mph W
Humidity69%
Visibility—
Dew point33°
Wed, 2848° / 35°0Partly cloudy
48 °Partly cloudy

Twodot, Wednesday, 28 October

Partly cloudy. High 48°, low 35°.

Pressure29.65 inHg
Wind33.9 mph W
Humidity34%
Visibility—
Dew point18°
Thu, 2938° / 25°0.37Snow
38 °Snow

Twodot, Thursday, 29 October

Snow. High 38°, low 25°.

Pressure29.77 inHg
Wind17.3 mph NE
Humidity59%
Visibility—
Dew point24°
Fri, 3028° / 14°0Mostly clear
28 °Mostly clear

Twodot, Friday, 30 October

Mostly clear. High 28°, low 14°.

Pressure30.24 inHg
Wind18.3 mph W
Humidity69%
Visibility—
Dew point15°
Sat, 3136° / 16°0Mostly clear
36 °Mostly clear

Twodot, Saturday, 31 October

Mostly clear. High 36°, low 16°.

Pressure30.06 inHg
Wind16.7 mph W
Humidity70%
Visibility—
Dew point22°
Sun, 0139° / 24°0Overcast
39 °Overcast

Twodot, Sunday, 1 November

Overcast. High 39°, low 24°.

Pressure30.00 inHg
Wind8.7 mph W
Humidity74%
Visibility—
Dew point28°
Mon, 0249° / 32°0.01Light snow
49 °Light snow

Twodot, Monday, 2 November

Light snow. High 49°, low 32°.

Pressure29.74 inHg
Wind24.1 mph W
Humidity73%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0347° / 28°0.04Climate normal
47 °Climate normal

Twodot, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (1962)
Record low-3° (1967)
Wed, 0447° / 28°0.04Climate normal
47 °Climate normal

Twodot, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2001)
Record low-1° (1967)
Thu, 0546° / 28°0.04Climate normal
46 °Climate normal

Twodot, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation28%
Record high67° (2020)
Record low-6° (2003)
Fri, 0645° / 26°0.03Climate normal
45 °Climate normal

Twodot, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (2010)
Record low-3° (2017)
Sat, 0745° / 27°0.03Climate normal
45 °Climate normal

Twodot, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (1999)
Record low-3° (2017)
Sun, 0843° / 26°0.06Climate normal
43 °Climate normal

Twodot, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1999)
Record low3° (1968)
Mon, 0942° / 24°0.05Climate normal
42 °Climate normal

Twodot, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high65° (2016)
Record low-3° (1966)
Tue, 1042° / 23°0.03Climate normal
42 °Climate normal

Twodot, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.03 in
Chance of precipitation23%
Record high64° (2025)
Record low-16° (1986)
Wed, 1141° / 23°0.02Climate normal
41 °Climate normal

Twodot, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low23°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1990)
Record low-4° (2012)
Thu, 1242° / 23°0.04Climate normal
42 °Climate normal

Twodot, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (1999)
Record low-20° (1986)
Fri, 1342° / 24°0.03Climate normal
42 °Climate normal

Twodot, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2025)
Record low-4° (1986)
Sat, 1442° / 24°0.02Climate normal
42 °Climate normal

Twodot, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (1999)
Record low-2° (1982)
Sun, 1542° / 23°0.02Climate normal
42 °Climate normal

Twodot, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (2021)
Record low-1° (1997)
Mon, 1642° / 24°0.02Climate normal
42 °Climate normal

Twodot, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high60° (2021)
Record low-7° (1961)

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 Twodot, 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 Twodot, 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.