As of 22:56 MDT

Weather in Zortman, MT

45°Current weather

Zortman, Wednesday, 21 October, 22:56

Partly cloudy. Feels like 41°. High 64°, low 31°.

Pressure29.91 inHg
Wind7.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point31°

Monthly outlook for Zortman, MT: average high 48.7°, average low 31.3°. That is 0.7° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 22 October (67°), the coolest 28 October (23.5°).

48.7°/31.3°
Average high / low
−0.7°
Below normal
2 / 3
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October49.6°51.7°-1.2°
31 October – 9 November47.2°45.7°+0.8°
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° / 42°0Clear
67 °Clear

Zortman, Thursday, 22 October

Clear. High 67°, low 42°.

Pressure29.85 inHg
Wind2.2 mph SE
Humidity30%
Visibility6.2 mi
Dew point37°
Fri, 2356° / 33°0.64Snow
56 °Snow

Zortman, Friday, 23 October

Snow. High 56°, low 33°.

Pressure29.65 inHg
Wind9.9 mph NW
Humidity95%
Visibility2.3 mi
Dew point50°
Sat, 2442° / 26°0Clear
42 °Clear

Zortman, Saturday, 24 October

Clear. High 42°, low 26°.

Pressure30.45 inHg
Wind2.4 mph W
Humidity71%
Visibility6.2 mi
Dew point19°
Sun, 2539° / 27°0Clear
39 °Clear

Zortman, Sunday, 25 October

Clear. High 39°, low 27°.

Pressure30.50 inHg
Wind6.3 mph E
Humidity80%
Visibility6.2 mi
Dew point24°
Mon, 2637° / 30°0Overcast
37 °Overcast

Zortman, Monday, 26 October

Overcast. High 37°, low 30°.

Pressure30.56 inHg
Wind6 mph SE
Humidity92%
Visibility—
Dew point31°
Tue, 2740° / 26°0Partly cloudy
40 °Partly cloudy

Zortman, Tuesday, 27 October

Partly cloudy. High 40°, low 26°.

Pressure30.39 inHg
Wind5.9 mph S
Humidity64%
Visibility—
Dew point27°
Wed, 2846° / 24°0Clear
46 °Clear

Zortman, Wednesday, 28 October

Clear. High 46°, low 24°.

Pressure30.30 inHg
Wind13.5 mph S
Humidity48%
Visibility—
Dew point18°
Thu, 2954° / 39°0Overcast
54 °Overcast

Zortman, Thursday, 29 October

Overcast. High 54°, low 39°.

Pressure29.74 inHg
Wind11.3 mph W
Humidity29%
Visibility—
Dew point18°
Fri, 3051° / 41°0Clear
51 °Clear

Zortman, Friday, 30 October

Clear. High 51°, low 41°.

Pressure29.53 inHg
Wind20.8 mph W
Humidity44%
Visibility—
Dew point28°
Sat, 3143° / 31°0Mostly clear
43 °Mostly clear

Zortman, Saturday, 31 October

Mostly clear. High 43°, low 31°.

Pressure29.71 inHg
Wind12.6 mph W
Humidity59%
Visibility—
Dew point25°
Sun, 0138° / 28°0Partly cloudy
38 °Partly cloudy

Zortman, Sunday, 1 November

Partly cloudy. High 38°, low 28°.

Pressure30.18 inHg
Wind14.6 mph NW
Humidity39%
Visibility—
Dew point13°
Mon, 0242° / 28°0Overcast
42 °Overcast

Zortman, Monday, 2 November

Overcast. High 42°, low 28°.

Pressure30.27 inHg
Wind4.1 mph SE
Humidity47%
Visibility—
Dew point20°
Tue, 0353° / 31°0Mostly clear
53 °Mostly clear

Zortman, Tuesday, 3 November

Mostly clear. High 53°, low 31°.

Pressure29.91 inHg
Wind27 mph W
Humidity28%
Visibility—
Dew point15°
Wed, 0451° / 35°0Partly cloudy
51 °Partly cloudy

Zortman, Wednesday, 4 November

Partly cloudy. High 51°, low 35°.

Pressure29.71 inHg
Wind33.5 mph W
Humidity51%
Visibility—
Dew point31°
Thu, 0556° / 30°0.05Light rain
56 °Light rain

Zortman, Thursday, 5 November

Light rain. High 56°, low 30°.

Pressure29.71 inHg
Wind29.9 mph W
Humidity82%
Visibility—
Dew point32°
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.