As of 22:14 MDT

Weather in Reserve, MT

49°Current weather

Reserve, Saturday, 10 October, 22:14

Overcast. Feels like 45°. High 57°, low 47°.

Pressure29.85 inHg
Wind10 mph N
Humidity82%
Visibility6.2 mi
Dew point43°

Monthly outlook for Reserve, MT: average high 54.5°, average low 39.1°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 19 October (69.6°), the coolest 14 October (29.8°).

54.5°/39.1°
Average high / low
+0.2°
Above normal
2 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October52.2°55.2°-1.6°
20 October – 29 October58.3°50.9°+4.1°
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, 1146° / 34°0.51Rain
46 °Rain

Reserve, Sunday, 11 October

Rain. High 46°, low 34°.

Pressure30.06 inHg
Wind10.9 mph NE
Humidity90%
Visibility2.7 mi
Dew point38°
Mon, 1235° / 32°0.53Snow
35 °Snow

Reserve, Monday, 12 October

Snow. High 35°, low 32°.

Pressure30.09 inHg
Wind8.3 mph N
Humidity95%
Visibility6.2 mi
Dew point33°
Tue, 1348° / 32°0Overcast
48 °Overcast

Reserve, Tuesday, 13 October

Overcast. High 48°, low 32°.

Pressure30.12 inHg
Wind7.9 mph W
Humidity70%
Visibility6.2 mi
Dew point31°
Wed, 1453° / 30°0Clear
53 °Clear

Reserve, Wednesday, 14 October

Clear. High 53°, low 30°.

Pressure30.33 inHg
Wind4.1 mph S
Humidity59%
Visibility6.2 mi
Dew point34°
Thu, 1551° / 36°0Clear
51 °Clear

Reserve, Thursday, 15 October

Clear. High 51°, low 36°.

Pressure30.47 inHg
Wind14.7 mph N
Humidity46%
Visibility—
Dew point29°
Fri, 1646° / 31°0Clear
46 °Clear

Reserve, Friday, 16 October

Clear. High 46°, low 31°.

Pressure30.59 inHg
Wind11.7 mph S
Humidity49%
Visibility—
Dew point26°
Sat, 1755° / 31°0Partly cloudy
55 °Partly cloudy

Reserve, Saturday, 17 October

Partly cloudy. High 55°, low 31°.

Pressure30.18 inHg
Wind20.9 mph S
Humidity25%
Visibility—
Dew point11°
Sun, 1861° / 43°0Overcast
61 °Overcast

Reserve, Sunday, 18 October

Overcast. High 61°, low 43°.

Pressure30.06 inHg
Wind7.4 mph W
Humidity39%
Visibility—
Dew point29°
Mon, 1970° / 48°0Overcast
70 °Overcast

Reserve, Monday, 19 October

Overcast. High 70°, low 48°.

Pressure29.94 inHg
Wind10 mph SW
Humidity38%
Visibility—
Dew point34°
Tue, 2066° / 52°0.02Light rain
66 °Light rain

Reserve, Tuesday, 20 October

Light rain. High 66°, low 52°.

Pressure29.80 inHg
Wind17.4 mph W
Humidity32%
Visibility—
Dew point33°
Wed, 2154° / 47°0.01Light rain
54 °Light rain

Reserve, Wednesday, 21 October

Light rain. High 54°, low 47°.

Pressure30.09 inHg
Wind14.5 mph NW
Humidity59%
Visibility—
Dew point39°
Thu, 2256° / 42°0Clear
56 °Clear

Reserve, Thursday, 22 October

Clear. High 56°, low 42°.

Pressure30.21 inHg
Wind6.5 mph E
Humidity52%
Visibility—
Dew point34°
Fri, 2354° / 40°0Partly cloudy
54 °Partly cloudy

Reserve, Friday, 23 October

Partly cloudy. High 54°, low 40°.

Pressure30.36 inHg
Wind8.1 mph E
Humidity49%
Visibility—
Dew point31°
Sat, 2456° / 39°0Clear
56 °Clear

Reserve, Saturday, 24 October

Clear. High 56°, low 39°.

Pressure30.21 inHg
Wind9.4 mph SE
Humidity55%
Visibility—
Dew point35°
Sun, 2565° / 42°0Overcast
65 °Overcast

Reserve, Sunday, 25 October

Overcast. High 65°, low 42°.

Pressure29.83 inHg
Wind11.8 mph S
Humidity49%
Visibility—
Dew point36°
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.