As of 08:16 MDT

Weather in Reserve, MT

48°Current weather

Reserve, Saturday, 10 October, 08:16

Overcast. Feels like 44°. High 58°, low 41°.

Pressure29.50 inHg
Wind11.3 mph NW
Humidity65%
Visibility6.2 mi
Dew point37°

Monthly outlook for Reserve, MT: average high 51.2°, average low 36.2°. That is 1.6° below the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 19 October (63.6°), the coolest 17 October (24.2°).

51.2°/36.2°
Average high / low
−1.6°
Below normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October50.1°55.2°-2.8°
20 October – 29 October53.1°50.9°+1.2°
30 October – 8 Novemberat normal44.1°—

October records over 66 years

87.6°1 October 1992All-time high
0.1°30 October 1991All-time low
Sun, 1142° / 35°0.37Rain
42 °Rain

Reserve, Sunday, 11 October

Rain. High 42°, low 35°.

Pressure30.06 inHg
Wind12.8 mph NE
Humidity88%
Visibility2.2 mi
Dew point37°
Mon, 1235° / 33°0.46Snow
35 °Snow

Reserve, Monday, 12 October

Snow. High 35°, low 33°.

Pressure30.12 inHg
Wind8.7 mph N
Humidity98%
Visibility1.4 mi
Dew point34°
Tue, 1348° / 33°0Overcast
48 °Overcast

Reserve, Tuesday, 13 October

Overcast. High 48°, low 33°.

Pressure30.15 inHg
Wind7.8 mph SW
Humidity71%
Visibility6.2 mi
Dew point32°
Wed, 1453° / 30°0Clear
53 °Clear

Reserve, Wednesday, 14 October

Clear. High 53°, low 30°.

Pressure30.33 inHg
Wind5.8 mph S
Humidity64%
Visibility—
Dew point33°
Thu, 1560° / 37°0Clear
60 °Clear

Reserve, Thursday, 15 October

Clear. High 60°, low 37°.

Pressure30.30 inHg
Wind9.8 mph NW
Humidity52%
Visibility—
Dew point36°
Fri, 1638° / 29°0Partly cloudy
38 °Partly cloudy

Reserve, Friday, 16 October

Partly cloudy. High 38°, low 29°.

Pressure30.71 inHg
Wind18.8 mph N
Humidity26%
Visibility—
Dew point3°
Sat, 1749° / 24°0Mostly clear
49 °Mostly clear

Reserve, Saturday, 17 October

Mostly clear. High 49°, low 24°.

Pressure30.30 inHg
Wind20.7 mph S
Humidity18%
Visibility—
Dew point-2°
Sun, 1856° / 39°0Overcast
56 °Overcast

Reserve, Sunday, 18 October

Overcast. High 56°, low 39°.

Pressure30.00 inHg
Wind7.7 mph S
Humidity38%
Visibility—
Dew point26°
Mon, 1964° / 43°0Overcast
64 °Overcast

Reserve, Monday, 19 October

Overcast. High 64°, low 43°.

Pressure29.80 inHg
Wind12.3 mph W
Humidity36%
Visibility—
Dew point29°
Tue, 2050° / 44°0Overcast
50 °Overcast

Reserve, Tuesday, 20 October

Overcast. High 50°, low 44°.

Pressure29.88 inHg
Wind20 mph N
Humidity54%
Visibility—
Dew point32°
Wed, 2157° / 37°0Overcast
57 °Overcast

Reserve, Wednesday, 21 October

Overcast. High 57°, low 37°.

Pressure29.91 inHg
Wind16.6 mph W
Humidity55%
Visibility—
Dew point31°
Thu, 2253° / 42°0Clear
53 °Clear

Reserve, Thursday, 22 October

Clear. High 53°, low 42°.

Pressure30.12 inHg
Wind12.8 mph W
Humidity55%
Visibility—
Dew point33°
Fri, 2355° / 37°0Overcast
55 °Overcast

Reserve, Friday, 23 October

Overcast. High 55°, low 37°.

Pressure30.06 inHg
Wind14.8 mph SE
Humidity47%
Visibility—
Dew point29°
Sat, 2461° / 43°0Overcast
61 °Overcast

Reserve, Saturday, 24 October

Overcast. High 61°, low 43°.

Pressure29.88 inHg
Wind20.2 mph NW
Humidity42%
Visibility—
Dew point34°
Sun, 2543° / 32°0Overcast
43 °Overcast

Reserve, Sunday, 25 October

Overcast. High 43°, low 32°.

Pressure30.62 inHg
Wind15.4 mph N
Humidity55%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 34°0.03Climate normal
51 °Climate normal

Reserve, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (1966)
Record low4° (2020)
Tue, 2749° / 31°0.04Climate normal
49 °Climate normal

Reserve, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (1983)
Record low11° (2023)
Wed, 2848° / 32°0.03Climate normal
48 °Climate normal

Reserve, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.03 in
Chance of precipitation12%
Record high70° (1990)
Record low11° (2010)
Thu, 2947° / 30°0.05Climate normal
47 °Climate normal

Reserve, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (2021)
Record low9° (1991)
Fri, 3046° / 29°0.03Climate normal
46 °Climate normal

Reserve, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high67° (1983)
Record low0° (1991)
Sat, 3146° / 29°0.03Climate normal
46 °Climate normal

Reserve, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high72° (1990)
Record low4° (2023)
Sun, 0145° / 30°0.04Climate normal
45 °Climate normal

Reserve, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.04 in
Chance of precipitation15%
Record high67° (2008)
Record low-3° (1984)
Mon, 0244° / 29°0.02Climate normal
44 °Climate normal

Reserve, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1965)
Record low2° (1991)
Tue, 0344° / 29°0.02Climate normal
44 °Climate normal

Reserve, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high66° (2020)
Record low-3° (1991)
Wed, 0445° / 29°0.03Climate normal
45 °Climate normal

Reserve, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (1975)
Record low9° (1973)
Thu, 0544° / 28°0.02Climate normal
44 °Climate normal

Reserve, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (2020)
Record low-2° (2003)
Fri, 0642° / 26°0.02Climate normal
42 °Climate normal

Reserve, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (2009)
Record low-3° (1991)
Sat, 0743° / 27°0.02Climate normal
43 °Climate normal

Reserve, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (1999)
Record low-1° (2003)
Sun, 0841° / 26°0.04Climate normal
41 °Climate normal

Reserve, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (1999)
Record low2° (2000)

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 Reserve, 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 Reserve, 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.