As of 15:29 MDT

Weather in Reserve, MT

41°Current weather

Reserve, Sunday, 11 October, 15:29

Overcast. Feels like 35°. High 43°, low 37°.

Pressure30.03 inHg
Wind10.5 mph NE
Humidity92%
Visibility3.1 mi
Dew point38°

Monthly outlook for Reserve, MT: average high 51.5°, average low 37.2°. That is 1.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 17 October (67.5°), the coolest 26 October (24.8°).

51.5°/37.2°
Average high / low
−1.2°
Below normal
2 / 3
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October54.9°54.8°+0.1°
21 October – 30 October45.8°50°-2.3°
31 October – 9 Novemberat normal43.3°—

October records over 66 years

87.6°1 October 1992All-time high
0.1°30 October 1991All-time low
Mon, 1237° / 33°0.34Snow
37 °Snow

Reserve, Monday, 12 October

Snow. High 37°, low 33°.

Pressure30.09 inHg
Wind8.5 mph NE
Humidity94%
Visibility6.2 mi
Dew point34°
Tue, 1348° / 33°0Overcast
48 °Overcast

Reserve, Tuesday, 13 October

Overcast. High 48°, low 33°.

Pressure30.15 inHg
Wind6.9 mph W
Humidity68%
Visibility6.2 mi
Dew point30°
Wed, 1453° / 28°0Clear
53 °Clear

Reserve, Wednesday, 14 October

Clear. High 53°, low 28°.

Pressure30.18 inHg
Wind5.7 mph S
Humidity57%
Visibility6.2 mi
Dew point34°
Thu, 1548° / 35°0Overcast
48 °Overcast

Reserve, Thursday, 15 October

Overcast. High 48°, low 35°.

Pressure30.56 inHg
Wind18.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point29°
Fri, 1661° / 31°0Clear
61 °Clear

Reserve, Friday, 16 October

Clear. High 61°, low 31°.

Pressure30.42 inHg
Wind12.7 mph S
Humidity45%
Visibility—
Dew point28°
Sat, 1768° / 38°0Clear
68 °Clear

Reserve, Saturday, 17 October

Clear. High 68°, low 38°.

Pressure29.85 inHg
Wind12.5 mph SW
Humidity47%
Visibility—
Dew point36°
Sun, 1864° / 52°0Partly cloudy
64 °Partly cloudy

Reserve, Sunday, 18 October

Partly cloudy. High 64°, low 52°.

Pressure29.88 inHg
Wind18.7 mph W
Humidity29%
Visibility—
Dew point29°
Mon, 1965° / 45°0Overcast
65 °Overcast

Reserve, Monday, 19 October

Overcast. High 65°, low 45°.

Pressure30.06 inHg
Wind16.8 mph SE
Humidity33%
Visibility—
Dew point28°
Tue, 2064° / 51°0Overcast
64 °Overcast

Reserve, Tuesday, 20 October

Overcast. High 64°, low 51°.

Pressure29.50 inHg
Wind18.8 mph W
Humidity45%
Visibility—
Dew point37°
Wed, 2158° / 48°0Mostly clear
58 °Mostly clear

Reserve, Wednesday, 21 October

Mostly clear. High 58°, low 48°.

Pressure29.65 inHg
Wind23.7 mph W
Humidity39%
Visibility—
Dew point29°
Thu, 2250° / 39°0Mostly clear
50 °Mostly clear

Reserve, Thursday, 22 October

Mostly clear. High 50°, low 39°.

Pressure30.03 inHg
Wind14.2 mph NW
Humidity49%
Visibility—
Dew point29°
Fri, 2339° / 34°0Light rain
39 °Light rain

Reserve, Friday, 23 October

Light rain. High 39°, low 34°.

Pressure30.45 inHg
Wind16.2 mph NW
Humidity65%
Visibility—
Dew point27°
Sat, 2446° / 31°0Mostly clear
46 °Mostly clear

Reserve, Saturday, 24 October

Mostly clear. High 46°, low 31°.

Pressure30.50 inHg
Wind11.3 mph SW
Humidity49%
Visibility—
Dew point21°
Sun, 2551° / 33°0Overcast
51 °Overcast

Reserve, Sunday, 25 October

Overcast. High 51°, low 33°.

Pressure30.09 inHg
Wind23.6 mph NW
Humidity43%
Visibility—
Dew point28°
Mon, 2631° / 25°0Overcast
31 °Overcast

Reserve, Monday, 26 October

Overcast. High 31°, low 25°.

Pressure30.53 inHg
Wind15.3 mph NW
Humidity58%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0938° / 24°0.04Climate normal
38 °Climate normal

Reserve, Monday, 9 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (2016)
Record low0° (1973)

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.