As of 11:15 MDT

Weather in Zortman, MT

48°Current weather

Zortman, Wednesday, 21 October, 11:15

Clear. Feels like 44°. High 61°, low 31°.

Pressure30.06 inHg
Wind8.6 mph S
Humidity54%
Visibility6.2 mi
Dew point32°

Monthly outlook for Zortman, MT: average high 49.4°, average low 32.4°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 22 October (67.1°), the coolest 24 October (25.6°).

49.4°/32.4°
Average high / low
−0.3°
Below normal
3 / 3
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October49.9°51.7°-1°
31 October – 9 November48.6°45.7°+1.6°
10 November – 19 Novemberat normal41.7°—

October records over 66 years

87.1°1 October 2011All-time high
-6.3°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Lodge Pole (8 mi).

Thu, 2267° / 43°0Clear
67 °Clear

Zortman, Thursday, 22 October

Clear. High 67°, low 43°.

Pressure29.85 inHg
Wind1.6 mph SE
Humidity30%
Visibility6.2 mi
Dew point38°
Fri, 2359° / 33°0.91Snow
59 °Snow

Zortman, Friday, 23 October

Snow. High 59°, low 33°.

Pressure29.65 inHg
Wind8.1 mph NW
Humidity97%
Visibility3.4 mi
Dew point49°
Sat, 2438° / 26°0.06Snow
38 °Snow

Zortman, Saturday, 24 October

Snow. High 38°, low 26°.

Pressure30.47 inHg
Wind1.7 mph NW
Humidity87%
Visibility6.2 mi
Dew point24°
Sun, 2539° / 27°0Clear
39 °Clear

Zortman, Sunday, 25 October

Clear. High 39°, low 27°.

Pressure30.42 inHg
Wind5.9 mph SE
Humidity80%
Visibility—
Dew point29°
Mon, 2637° / 28°0Overcast
37 °Overcast

Zortman, Monday, 26 October

Overcast. High 37°, low 28°.

Pressure30.53 inHg
Wind6.4 mph SE
Humidity83%
Visibility—
Dew point29°
Tue, 2749° / 33°0Overcast
49 °Overcast

Zortman, Tuesday, 27 October

Overcast. High 49°, low 33°.

Pressure29.97 inHg
Wind9.1 mph N
Humidity44%
Visibility—
Dew point26°
Wed, 2845° / 29°0.02Light snow
45 °Light snow

Zortman, Wednesday, 28 October

Light snow. High 45°, low 29°.

Pressure30.24 inHg
Wind7.9 mph NW
Humidity44%
Visibility—
Dew point19°
Thu, 2950° / 33°0Clear
50 °Clear

Zortman, Thursday, 29 October

Clear. High 50°, low 33°.

Pressure30.03 inHg
Wind15 mph SE
Humidity49%
Visibility—
Dew point26°
Fri, 3054° / 36°0Clear
54 °Clear

Zortman, Friday, 30 October

Clear. High 54°, low 36°.

Pressure29.53 inHg
Wind8.4 mph W
Humidity27%
Visibility—
Dew point17°
Sat, 3139° / 31°0Overcast
39 °Overcast

Zortman, Saturday, 31 October

Overcast. High 39°, low 31°.

Pressure29.62 inHg
Wind18.7 mph NW
Humidity64%
Visibility—
Dew point26°
Sun, 0145° / 29°0Clear
45 °Clear

Zortman, Sunday, 1 November

Clear. High 45°, low 29°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity37%
Visibility—
Dew point15°
Mon, 0251° / 36°0Partly cloudy
51 °Partly cloudy

Zortman, Monday, 2 November

Partly cloudy. High 51°, low 36°.

Pressure30.03 inHg
Wind16.1 mph W
Humidity29%
Visibility—
Dew point17°
Tue, 0352° / 34°0Partly cloudy
52 °Partly cloudy

Zortman, Tuesday, 3 November

Partly cloudy. High 52°, low 34°.

Pressure30.03 inHg
Wind11.5 mph S
Humidity35%
Visibility—
Dew point19°
Wed, 0453° / 37°0Overcast
53 °Overcast

Zortman, Wednesday, 4 November

Overcast. High 53°, low 37°.

Pressure29.77 inHg
Wind4.7 mph SW
Humidity28%
Visibility—
Dew point18°
Thu, 0551° / 34°0.04Light rain
51 °Light rain

Zortman, Thursday, 5 November

Light rain. High 51°, low 34°.

Pressure29.38 inHg
Wind17.4 mph W
Humidity33%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0645° / 29°0.03Climate normal
45 °Climate normal

Zortman, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (2010)
Record low4° (2017)
Sat, 0744° / 30°0.02Climate normal
44 °Climate normal

Zortman, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (2010)
Record low1° (1991)
Sun, 0844° / 28°0.06Climate normal
44 °Climate normal

Zortman, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high67° (1999)
Record low6° (2003)
Mon, 0942° / 26°0.05Climate normal
42 °Climate normal

Zortman, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation28%
Record high66° (2016)
Record low3° (1986)
Tue, 1041° / 26°0.04Climate normal
41 °Climate normal

Zortman, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation30%
Record high63° (1989)
Record low2° (2019)
Wed, 1141° / 25°0.02Climate normal
41 °Climate normal

Zortman, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high61° (1981)
Record low-5° (2014)
Thu, 1243° / 26°0.03Climate normal
43 °Climate normal

Zortman, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (1999)
Record low-8° (2014)
Fri, 1343° / 28°0.02Climate normal
43 °Climate normal

Zortman, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (1990)
Record low-8° (2014)
Sat, 1443° / 28°0.03Climate normal
43 °Climate normal

Zortman, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high67° (1999)
Record low-9° (2014)
Sun, 1543° / 27°0.01Climate normal
43 °Climate normal

Zortman, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.01 in
Chance of precipitation7%
Record high63° (2021)
Record low-11° (2014)
Mon, 1643° / 27°0.03Climate normal
43 °Climate normal

Zortman, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (2001)
Record low-2° (1996)
Tue, 1740° / 26°0.03Climate normal
40 °Climate normal

Zortman, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.03 in
Chance of precipitation20%
Record high64° (1976)
Record low-3° (1996)
Wed, 1841° / 26°0.02Climate normal
41 °Climate normal

Zortman, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (2008)
Record low-1° (1978)
Thu, 1939° / 25°0.02Climate normal
39 °Climate normal

Zortman, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (2003)
Record low-4° (1978)

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 Zortman, 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 Zortman, 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.