As of 06:38 MDT

Weather in Joliet, MT

38°Current weather

Joliet, Friday, 16 October, 06:38

Clear. Feels like 29°. High 63°, low 33°.

Pressure30.62 inHg
Wind16.2 mph S
Humidity77%
Visibility6.2 mi
Dew point32°

Monthly outlook for Joliet, MT: average high 56.4°, average low 38.4°. That is 1° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 17 October (70.1°), the coolest 25 October (31.2°).

56.4°/38.4°
Average high / low
+1°
Above normal
3 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October60.4°56.8°+2°
26 October – 4 November49.9°49.9°+0°
5 November – 14 Novemberat normal45.3°—

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).

Sat, 1770° / 45°0Overcast
70 °Overcast

Joliet, Saturday, 17 October

Overcast. High 70°, low 45°.

Pressure30.03 inHg
Wind13.9 mph S
Humidity33%
Visibility6.2 mi
Dew point36°
Sun, 1862° / 39°0Overcast
62 °Overcast

Joliet, Sunday, 18 October

Overcast. High 62°, low 39°.

Pressure30.09 inHg
Wind5.9 mph NE
Humidity44%
Visibility6.2 mi
Dew point36°
Mon, 1968° / 35°0Mostly clear
68 °Mostly clear

Joliet, Monday, 19 October

Mostly clear. High 68°, low 35°.

Pressure29.88 inHg
Wind5.9 mph S
Humidity43%
Visibility6.2 mi
Dew point40°
Tue, 2068° / 42°0Mostly clear
68 °Mostly clear

Joliet, Tuesday, 20 October

Mostly clear. High 68°, low 42°.

Pressure29.80 inHg
Wind6 mph SW
Humidity39%
Visibility—
Dew point36°
Wed, 2162° / 41°0Clear
62 °Clear

Joliet, Wednesday, 21 October

Clear. High 62°, low 41°.

Pressure30.15 inHg
Wind5.5 mph E
Humidity66%
Visibility—
Dew point42°
Thu, 2269° / 49°0Overcast
69 °Overcast

Joliet, Thursday, 22 October

Overcast. High 69°, low 49°.

Pressure29.85 inHg
Wind18.3 mph S
Humidity30%
Visibility—
Dew point30°
Fri, 2356° / 42°0.66Rain
56 °Rain

Joliet, Friday, 23 October

Rain. High 56°, low 42°.

Pressure29.68 inHg
Wind14.7 mph NW
Humidity48%
Visibility—
Dew point34°
Sat, 2439° / 34°0.44Snow
39 °Snow

Joliet, Saturday, 24 October

Snow. High 39°, low 34°.

Pressure30.33 inHg
Wind19.8 mph NW
Humidity71%
Visibility—
Dew point28°
Sun, 2546° / 31°0Clear
46 °Clear

Joliet, Sunday, 25 October

Clear. High 46°, low 31°.

Pressure30.24 inHg
Wind19.3 mph S
Humidity59%
Visibility—
Dew point28°
Mon, 2651° / 37°0Overcast
51 °Overcast

Joliet, Monday, 26 October

Overcast. High 51°, low 37°.

Pressure29.94 inHg
Wind14.1 mph S
Humidity43%
Visibility—
Dew point23°
Tue, 2752° / 41°0Overcast
52 °Overcast

Joliet, Tuesday, 27 October

Overcast. High 52°, low 41°.

Pressure29.83 inHg
Wind11.8 mph S
Humidity45%
Visibility—
Dew point26°
Wed, 2851° / 40°0.02Light rain
51 °Light rain

Joliet, Wednesday, 28 October

Light rain. High 51°, low 40°.

Pressure29.56 inHg
Wind14.9 mph N
Humidity55%
Visibility—
Dew point31°
Thu, 2938° / 33°0.48Snow
38 °Snow

Joliet, Thursday, 29 October

Snow. High 38°, low 33°.

Pressure30.03 inHg
Wind7.3 mph S
Humidity96%
Visibility—
Dew point33°
Fri, 3051° / 33°0Overcast
51 °Overcast

Joliet, Friday, 30 October

Overcast. High 51°, low 33°.

Pressure29.91 inHg
Wind15.3 mph S
Humidity59%
Visibility—
Dew point29°
Sat, 3158° / 39°0Overcast
58 °Overcast

Joliet, Saturday, 31 October

Overcast. High 58°, low 39°.

Pressure29.77 inHg
Wind15.6 mph S
Humidity49%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0148° / 29°0.05Climate normal
48 °Climate normal

Joliet, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (2014)
Record low-5° (2002)
Mon, 0247° / 29°0.03Climate normal
47 °Climate normal

Joliet, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1965)
Record low-18° (1991)
Tue, 0348° / 29°0.02Climate normal
48 °Climate normal

Joliet, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1962)
Record low-12° (1991)
Wed, 0449° / 30°0.03Climate normal
49 °Climate normal

Joliet, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (1978)
Record low-1° (1973)
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)

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.