As of 06:03 MDT

Weather in Zero, MT

46°Current weather

Zero, Wednesday, 7 October, 06:03

Overcast. Feels like 46°. High 71°, low 46°.

Pressure30.03 inHg
Wind0.9 mph W
Humidity73%
Visibility6.2 mi
Dew point38°

Monthly outlook for Zero, MT: average high 58.9°, average low 41.9°. That is 0.6° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (83.3°), the coolest 16 October (33.7°).

58.9°/41.9°
Average high / low
−0.6°
Below normal
2 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October60.8°60.6°+0.1°
17 October – 26 October55.9°57.8°-1.1°
27 October – 5 Novemberat normal51.2°—

October records over 66 years

92.7°1 October 2011All-time high
-14.6°30 October 1991All-time low
Thu, 0876° / 45°0Mostly clear
76 °Mostly clear

Zero, Thursday, 8 October

Mostly clear. High 76°, low 45°.

Pressure29.94 inHg
Wind4.9 mph SW
Humidity37%
Visibility6.2 mi
Dew point40°
Fri, 0983° / 51°0Overcast
83 °Overcast

Zero, Friday, 9 October

Overcast. High 83°, low 51°.

Pressure29.53 inHg
Wind10.5 mph SW
Humidity24%
Visibility6.2 mi
Dew point37°
Sat, 1064° / 54°0Overcast
64 °Overcast

Zero, Saturday, 10 October

Overcast. High 64°, low 54°.

Pressure29.56 inHg
Wind10.8 mph NW
Humidity42%
Visibility6.2 mi
Dew point40°
Sun, 1148° / 37°0.33Light rain
48 °Light rain

Zero, Sunday, 11 October

Light rain. High 48°, low 37°.

Pressure30.18 inHg
Wind12.3 mph N
Humidity86%
Visibility—
Dew point36°
Mon, 1243° / 35°0.18Snow
43 °Snow

Zero, Monday, 12 October

Snow. High 43°, low 35°.

Pressure30.39 inHg
Wind6.9 mph SW
Humidity73%
Visibility—
Dew point31°
Tue, 1369° / 41°0Clear
69 °Clear

Zero, Tuesday, 13 October

Clear. High 69°, low 41°.

Pressure29.74 inHg
Wind12.3 mph S
Humidity55%
Visibility—
Dew point42°
Wed, 1458° / 46°0Overcast
58 °Overcast

Zero, Wednesday, 14 October

Overcast. High 58°, low 46°.

Pressure29.62 inHg
Wind23.7 mph NW
Humidity35%
Visibility—
Dew point30°
Thu, 1547° / 39°0Overcast
47 °Overcast

Zero, Thursday, 15 October

Overcast. High 47°, low 39°.

Pressure30.18 inHg
Wind28 mph NW
Humidity45%
Visibility—
Dew point23°
Fri, 1648° / 34°0Clear
48 °Clear

Zero, Friday, 16 October

Clear. High 48°, low 34°.

Pressure30.45 inHg
Wind11.6 mph NW
Humidity36%
Visibility—
Dew point17°
Sat, 1752° / 36°0Overcast
52 °Overcast

Zero, Saturday, 17 October

Overcast. High 52°, low 36°.

Pressure30.36 inHg
Wind4.7 mph SE
Humidity27%
Visibility—
Dew point15°
Sun, 1859° / 41°0Overcast
59 °Overcast

Zero, Sunday, 18 October

Overcast. High 59°, low 41°.

Pressure30.15 inHg
Wind6.7 mph SW
Humidity26%
Visibility—
Dew point19°
Mon, 1956° / 45°0Clear
56 °Clear

Zero, Monday, 19 October

Clear. High 56°, low 45°.

Pressure30.24 inHg
Wind10.1 mph E
Humidity50%
Visibility—
Dew point34°
Tue, 2053° / 38°0Overcast
53 °Overcast

Zero, Tuesday, 20 October

Overcast. High 53°, low 38°.

Pressure30.50 inHg
Wind6.1 mph E
Humidity51%
Visibility—
Dew point31°
Wed, 2156° / 40°0Mostly clear
56 °Mostly clear

Zero, Wednesday, 21 October

Mostly clear. High 56°, low 40°.

Pressure30.42 inHg
Wind4.3 mph SE
Humidity38%
Visibility—
Dew point26°
Thu, 2260° / 40°0Overcast
60 °Overcast

Zero, Thursday, 22 October

Overcast. High 60°, low 40°.

Pressure30.06 inHg
Wind9.2 mph NW
Humidity28%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 37°0.04Climate normal
57 °Climate normal

Zero, Friday, 23 October

Climate normal for this date — 60-year average.

Average high57°
Average low37°
Average precipitation0.04 in
Chance of precipitation15%
Record high78° (1973)
Record low13° (2020)
Sat, 2456° / 36°0.02Climate normal
56 °Climate normal

Zero, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low36°
Average precipitation0.02 in
Chance of precipitation7%
Record high77° (2007)
Record low16° (2020)
Sun, 2557° / 36°0.01Climate normal
57 °Climate normal

Zero, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high57°
Average low36°
Average precipitation0.01 in
Chance of precipitation5%
Record high76° (2017)
Record low3° (2020)
Mon, 2655° / 36°0.03Climate normal
55 °Climate normal

Zero, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low36°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (1966)
Record low3° (2020)
Tue, 2754° / 34°0.02Climate normal
54 °Climate normal

Zero, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low34°
Average precipitation0.02 in
Chance of precipitation7%
Record high76° (1983)
Record low4° (2023)
Wed, 2853° / 35°0.04Climate normal
53 °Climate normal

Zero, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (1990)
Record low5° (2023)
Thu, 2952° / 34°0.04Climate normal
52 °Climate normal

Zero, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low34°
Average precipitation0.04 in
Chance of precipitation22%
Record high75° (1968)
Record low5° (1991)
Fri, 3051° / 32°0.02Climate normal
51 °Climate normal

Zero, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1987)
Record low-15° (1991)
Sat, 3151° / 33°0.03Climate normal
51 °Climate normal

Zero, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high78° (1990)
Record low4° (1991)
Sun, 0150° / 33°0.02Climate normal
50 °Climate normal

Zero, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (1965)
Record low4° (1984)
Mon, 0250° / 32°0.02Climate normal
50 °Climate normal

Zero, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.02 in
Chance of precipitation8%
Record high74° (1965)
Record low-3° (1991)
Tue, 0349° / 32°0.02Climate normal
49 °Climate normal

Zero, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (1983)
Record low-8° (1991)
Wed, 0451° / 32°0.02Climate normal
51 °Climate normal

Zero, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1965)
Record low12° (1991)
Thu, 0550° / 31°0.02Climate normal
50 °Climate normal

Zero, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation22%
Record high69° (2020)
Record low0° (2003)

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 Zero, 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 Zero, 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.