As of 01:51 MDT

Weather in Judith Gap, MT

51°Current weather

Judith Gap, Saturday, 10 October, 01:51

Partly cloudy. Feels like 48°. High 55°, low 35°.

Pressure29.53 inHg
Wind9 mph N
Humidity37%
Visibility6.2 mi
Dew point26°

Monthly outlook for Judith Gap, MT: average high 48.1°, average low 33.2°. That is 2.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 17 October (62.6°), the coolest 13 October (24.1°).

48.1°/33.2°
Average high / low
−2.6°
Below normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October46.5°53.4°-3.8°
20 October – 29 October50.7°50.3°+0.2°
30 October – 8 Novemberat normal44.3°—

October records over 66 years

82.9°1 October 2011All-time high
-6.5°31 October 2002All-time low
Sun, 1137° / 30°0.6Snow
37 °Snow

Judith Gap, Sunday, 11 October

Snow. High 37°, low 30°.

Pressure30.06 inHg
Wind10.8 mph NW
Humidity98%
Visibility2.6 mi
Dew point31°
Mon, 1229° / 26°0.37Snow
29 °Snow

Judith Gap, Monday, 12 October

Snow. High 29°, low 26°.

Pressure30.18 inHg
Wind7.9 mph N
Humidity99%
Visibility1.6 mi
Dew point28°
Tue, 1339° / 24°0Partly cloudy
39 °Partly cloudy

Judith Gap, Tuesday, 13 October

Partly cloudy. High 39°, low 24°.

Pressure30.06 inHg
Wind4.7 mph NW
Humidity77%
Visibility2.8 mi
Dew point28°
Wed, 1446° / 27°0Clear
46 °Clear

Judith Gap, Wednesday, 14 October

Clear. High 46°, low 27°.

Pressure30.24 inHg
Wind7.7 mph S
Humidity69%
Visibility—
Dew point30°
Thu, 1548° / 34°0.02Snow
48 °Snow

Judith Gap, Thursday, 15 October

Snow. High 48°, low 34°.

Pressure30.33 inHg
Wind18.9 mph NW
Humidity56%
Visibility—
Dew point31°
Fri, 1639° / 29°0.04Light snow
39 °Light snow

Judith Gap, Friday, 16 October

Light snow. High 39°, low 29°.

Pressure30.68 inHg
Wind12.4 mph NW
Humidity58%
Visibility—
Dew point21°
Sat, 1763° / 28°0Partly cloudy
63 °Partly cloudy

Judith Gap, Saturday, 17 October

Partly cloudy. High 63°, low 28°.

Pressure30.00 inHg
Wind11.3 mph SE
Humidity27%
Visibility—
Dew point19°
Sun, 1860° / 44°0Mostly clear
60 °Mostly clear

Judith Gap, Sunday, 18 October

Mostly clear. High 60°, low 44°.

Pressure29.94 inHg
Wind9.6 mph SE
Humidity35%
Visibility—
Dew point27°
Mon, 1949° / 41°0.12Light rain
49 °Light rain

Judith Gap, Monday, 19 October

Light rain. High 49°, low 41°.

Pressure29.77 inHg
Wind9.8 mph NW
Humidity64%
Visibility—
Dew point36°
Tue, 2046° / 37°0.03Light rain
46 °Light rain

Judith Gap, Tuesday, 20 October

Light rain. High 46°, low 37°.

Pressure29.77 inHg
Wind11.5 mph W
Humidity64%
Visibility—
Dew point31°
Wed, 2150° / 32°0Clear
50 °Clear

Judith Gap, Wednesday, 21 October

Clear. High 50°, low 32°.

Pressure30.06 inHg
Wind12 mph SW
Humidity39%
Visibility—
Dew point20°
Thu, 2248° / 37°0Overcast
48 °Overcast

Judith Gap, Thursday, 22 October

Overcast. High 48°, low 37°.

Pressure29.83 inHg
Wind15.8 mph W
Humidity49%
Visibility—
Dew point28°
Fri, 2347° / 30°0Clear
47 °Clear

Judith Gap, Friday, 23 October

Clear. High 47°, low 30°.

Pressure30.24 inHg
Wind14.1 mph W
Humidity40%
Visibility—
Dew point19°
Sat, 2454° / 34°0Overcast
54 °Overcast

Judith Gap, Saturday, 24 October

Overcast. High 54°, low 34°.

Pressure30.12 inHg
Wind13.1 mph W
Humidity26%
Visibility—
Dew point14°
Sun, 2559° / 42°0Partly cloudy
59 °Partly cloudy

Judith Gap, Sunday, 25 October

Partly cloudy. High 59°, low 42°.

Pressure30.30 inHg
Wind17.3 mph NW
Humidity41%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2649° / 31°0.06Climate normal
49 °Climate normal

Judith Gap, Monday, 26 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation35%
Record high66° (1960)
Record low-3° (2020)
Tue, 2748° / 29°0.04Climate normal
48 °Climate normal

Judith Gap, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation28%
Record high67° (2024)
Record low-5° (2023)
Wed, 2848° / 29°0.05Climate normal
48 °Climate normal

Judith Gap, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.05 in
Chance of precipitation30%
Record high67° (2017)
Record low-1° (2023)
Thu, 2946° / 28°0.04Climate normal
46 °Climate normal

Judith Gap, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation35%
Record high67° (1968)
Record low2° (1991)
Fri, 3046° / 27°0.03Climate normal
46 °Climate normal

Judith Gap, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation23%
Record high64° (1987)
Record low3° (1991)
Sat, 3145° / 28°0.05Climate normal
45 °Climate normal

Judith Gap, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (1987)
Record low-7° (2002)
Sun, 0145° / 28°0.04Climate normal
45 °Climate normal

Judith Gap, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (2025)
Record low-2° (1991)
Mon, 0245° / 27°0.02Climate normal
45 °Climate normal

Judith Gap, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation20%
Record high64° (1981)
Record low-10° (1991)
Tue, 0345° / 28°0.04Climate normal
45 °Climate normal

Judith Gap, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (1962)
Record low3° (1991)
Wed, 0445° / 28°0.05Climate normal
45 °Climate normal

Judith Gap, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high62° (2001)
Record low5° (1967)
Thu, 0544° / 28°0.06Climate normal
44 °Climate normal

Judith Gap, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high65° (1980)
Record low-1° (2003)
Fri, 0644° / 27°0.03Climate normal
44 °Climate normal

Judith Gap, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (2010)
Record low2° (2017)
Sat, 0743° / 27°0.03Climate normal
43 °Climate normal

Judith Gap, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation30%
Record high64° (1999)
Record low3° (2017)
Sun, 0842° / 26°0.06Climate normal
42 °Climate normal

Judith Gap, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1999)
Record low0° (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 Judith Gap, 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 Judith Gap, 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.