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As of 12:26 MDT

Weather in Joliet, MT

61°Current weather

Joliet, Tuesday, 20 October, 12:26

Partly cloudy. Feels like 59°. High 66°, low 39°.

Pressure30.12 inHg
Wind2.1 mph N
Humidity42%
Visibility6.2 mi
Dew point38°

Monthly outlook for Joliet, MT: average high 56.8°, average low 36.4°. That is 2.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 21 October (72.3°), the coolest 27 October (25.9°).

56.8°/36.4°
Average high / low
+2.5°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October55.6°54.5°+0.6°
30 October – 8 November58.8°48.1°+6°
9 November – 18 Novemberat normal43.9°—

October records over 66 years

87.1°1 October 2011All-time high
-16.8°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Bridger (13 mi).

Wed, 2172° / 35°0Clear
72 °Clear

Joliet, Wednesday, 21 October

Clear. High 72°, low 35°.

Pressure30.09 inHg
Wind2.4 mph E
Humidity51%
Visibility6.2 mi
Dew point41°
Thu, 2271° / 45°0Mostly clear
71 °Mostly clear

Joliet, Thursday, 22 October

Mostly clear. High 71°, low 45°.

Pressure29.88 inHg
Wind11.9 mph S
Humidity43%
Visibility6.2 mi
Dew point45°
Fri, 2358° / 41°0.28Rain
58 °Rain

Joliet, Friday, 23 October

Rain. High 58°, low 41°.

Pressure29.80 inHg
Wind7.3 mph NW
Humidity85%
Visibility2.7 mi
Dew point52°
Sat, 2451° / 35°0.03Light rain
51 °Light rain

Joliet, Saturday, 24 October

Light rain. High 51°, low 35°.

Pressure30.42 inHg
Wind4 mph E
Humidity58%
Visibility6.2 mi
Dew point29°
Sun, 2552° / 31°0Clear
52 °Clear

Joliet, Sunday, 25 October

Clear. High 52°, low 31°.

Pressure30.30 inHg
Wind6.3 mph N
Humidity53%
Visibility—
Dew point29°
Mon, 2640° / 28°0Clear
40 °Clear

Joliet, Monday, 26 October

Clear. High 40°, low 28°.

Pressure30.59 inHg
Wind10.8 mph N
Humidity58%
Visibility—
Dew point22°
Tue, 2749° / 26°0Clear
49 °Clear

Joliet, Tuesday, 27 October

Clear. High 49°, low 26°.

Pressure30.39 inHg
Wind26.2 mph S
Humidity35%
Visibility—
Dew point15°
Wed, 2848° / 34°0Mostly clear
48 °Mostly clear

Joliet, Wednesday, 28 October

Mostly clear. High 48°, low 34°.

Pressure30.33 inHg
Wind10.4 mph NE
Humidity29%
Visibility—
Dew point14°
Thu, 2948° / 28°0Clear
48 °Clear

Joliet, Thursday, 29 October

Clear. High 48°, low 28°.

Pressure30.30 inHg
Wind7.3 mph NE
Humidity37%
Visibility—
Dew point16°
Fri, 3058° / 33°0Partly cloudy
58 °Partly cloudy

Joliet, Friday, 30 October

Partly cloudy. High 58°, low 33°.

Pressure30.00 inHg
Wind16.6 mph S
Humidity28%
Visibility—
Dew point19°
Sat, 3155° / 41°0Clear
55 °Clear

Joliet, Saturday, 31 October

Clear. High 55°, low 41°.

Pressure30.09 inHg
Wind7.3 mph NE
Humidity40%
Visibility—
Dew point26°
Sun, 0162° / 36°0Mostly clear
62 °Mostly clear

Joliet, Sunday, 1 November

Mostly clear. High 62°, low 36°.

Pressure29.88 inHg
Wind16 mph S
Humidity35%
Visibility—
Dew point27°
Mon, 0262° / 47°0Overcast
62 °Overcast

Joliet, Monday, 2 November

Overcast. High 62°, low 47°.

Pressure29.77 inHg
Wind7 mph S
Humidity44%
Visibility—
Dew point35°
Tue, 0359° / 43°0.04Light rain
59 °Light rain

Joliet, Tuesday, 3 November

Light rain. High 59°, low 43°.

Pressure29.91 inHg
Wind5.2 mph W
Humidity39%
Visibility—
Dew point29°
Wed, 0456° / 41°0.04Light rain
56 °Light rain

Joliet, Wednesday, 4 November

Light rain. High 56°, low 41°.

Pressure30.03 inHg
Wind6.2 mph NW
Humidity40%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0549° / 30°0.04Climate normal
49 °Climate normal

Joliet, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation25%
Record high67° (2020)
Record low-3° (1961)
Fri, 0648° / 28°0.05Climate normal
48 °Climate normal

Joliet, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high68° (2010)
Record low-5° (2003)
Sat, 0747° / 28°0.04Climate normal
47 °Climate normal

Joliet, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation28%
Record high68° (1999)
Record low2° (2017)
Sun, 0846° / 27°0.06Climate normal
46 °Climate normal

Joliet, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (1999)
Record low5° (2003)
Mon, 0944° / 26°0.05Climate normal
44 °Climate normal

Joliet, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high66° (2016)
Record low-9° (1966)
Tue, 1044° / 26°0.05Climate normal
44 °Climate normal

Joliet, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (2007)
Record low-23° (1986)
Wed, 1143° / 24°0.03Climate normal
43 °Climate normal

Joliet, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (1999)
Record low0° (1966)
Thu, 1244° / 26°0.04Climate normal
44 °Climate normal

Joliet, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1999)
Record low-9° (1986)
Fri, 1345° / 27°0.05Climate normal
45 °Climate normal

Joliet, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.05 in
Chance of precipitation23%
Record high68° (1999)
Record low-12° (2014)
Sat, 1445° / 27°0.04Climate normal
45 °Climate normal

Joliet, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (1999)
Record low-1° (1978)
Sun, 1544° / 26°0.02Climate normal
44 °Climate normal

Joliet, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high66° (2016)
Record low-2° (2014)
Mon, 1645° / 27°0.02Climate normal
45 °Climate normal

Joliet, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2001)
Record low-11° (2014)
Tue, 1743° / 26°0.04Climate normal
43 °Climate normal

Joliet, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1999)
Record low-3° (1968)
Wed, 1843° / 25°0.06Climate normal
43 °Climate normal

Joliet, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (2020)
Record low-8° (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 Joliet, 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 Joliet, 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.