As of 02:09 MDT

Weather in Reserve, MT

45°Current weather

Reserve, Thursday, 15 October, 02:09

Clear. Feels like 38°. High 45°, low 32°.

Pressure30.15 inHg
Wind16.5 mph NW
Humidity78%
Visibility6.2 mi
Dew point38°

Monthly outlook for Reserve, MT: average high 53.6°, average low 37.9°. That is 1° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 17 October (68.6°), the coolest 16 October (25.7°).

53.6°/37.9°
Average high / low
+1°
Above normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October55.9°53.6°+1.3°
25 October – 3 November49.7°47.2°+1.4°
4 November – 13 Novemberat normal40.5°—

October records over 66 years

87.6°1 October 1992All-time high
0.1°30 October 1991All-time low
Fri, 1654° / 26°0Clear
54 °Clear

Reserve, Friday, 16 October

Clear. High 54°, low 26°.

Pressure30.53 inHg
Wind12 mph S
Humidity53%
Visibility6.2 mi
Dew point26°
Sat, 1769° / 37°0Mostly clear
69 °Mostly clear

Reserve, Saturday, 17 October

Mostly clear. High 69°, low 37°.

Pressure29.88 inHg
Wind9.5 mph SW
Humidity39%
Visibility6.2 mi
Dew point36°
Sun, 1857° / 43°0Mostly clear
57 °Mostly clear

Reserve, Sunday, 18 October

Mostly clear. High 57°, low 43°.

Pressure30.24 inHg
Wind2.4 mph NW
Humidity40%
Visibility6.2 mi
Dew point26°
Mon, 1962° / 39°0Partly cloudy
62 °Partly cloudy

Reserve, Monday, 19 October

Partly cloudy. High 62°, low 39°.

Pressure30.09 inHg
Wind11.3 mph SE
Humidity46%
Visibility—
Dew point33°
Tue, 2061° / 40°0Partly cloudy
61 °Partly cloudy

Reserve, Tuesday, 20 October

Partly cloudy. High 61°, low 40°.

Pressure29.94 inHg
Wind8.1 mph SE
Humidity63%
Visibility—
Dew point40°
Wed, 2159° / 44°0Mostly clear
59 °Mostly clear

Reserve, Wednesday, 21 October

Mostly clear. High 59°, low 44°.

Pressure29.83 inHg
Wind7.9 mph NW
Humidity42%
Visibility—
Dew point31°
Thu, 2258° / 47°0.26Rain
58 °Rain

Reserve, Thursday, 22 October

Rain. High 58°, low 47°.

Pressure29.59 inHg
Wind12.2 mph W
Humidity44%
Visibility—
Dew point35°
Fri, 2348° / 41°0Light rain
48 °Light rain

Reserve, Friday, 23 October

Light rain. High 48°, low 41°.

Pressure29.83 inHg
Wind20.3 mph NW
Humidity71%
Visibility—
Dew point36°
Sat, 2446° / 34°0Partly cloudy
46 °Partly cloudy

Reserve, Saturday, 24 October

Partly cloudy. High 46°, low 34°.

Pressure30.39 inHg
Wind15.3 mph NW
Humidity49%
Visibility—
Dew point23°
Sun, 2549° / 36°0Light rain
49 °Light rain

Reserve, Sunday, 25 October

Light rain. High 49°, low 36°.

Pressure30.09 inHg
Wind17.2 mph W
Humidity93%
Visibility—
Dew point37°
Mon, 2644° / 39°0Overcast
44 °Overcast

Reserve, Monday, 26 October

Overcast. High 44°, low 39°.

Pressure30.15 inHg
Wind14.5 mph NW
Humidity64%
Visibility—
Dew point32°
Tue, 2751° / 35°0Overcast
51 °Overcast

Reserve, Tuesday, 27 October

Overcast. High 51°, low 35°.

Pressure29.83 inHg
Wind13.9 mph SW
Humidity50%
Visibility—
Dew point28°
Wed, 2852° / 38°0.07Light rain
52 °Light rain

Reserve, Wednesday, 28 October

Light rain. High 52°, low 38°.

Pressure29.77 inHg
Wind20 mph NW
Humidity47%
Visibility—
Dew point29°
Thu, 2951° / 33°0Partly cloudy
51 °Partly cloudy

Reserve, Thursday, 29 October

Partly cloudy. High 51°, low 33°.

Pressure29.88 inHg
Wind13 mph S
Humidity44%
Visibility—
Dew point24°
Fri, 3052° / 42°0Overcast
52 °Overcast

Reserve, Friday, 30 October

Overcast. High 52°, low 42°.

Pressure29.41 inHg
Wind11.8 mph W
Humidity39%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1037° / 23°0.04Climate normal
37 °Climate normal

Reserve, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1989)
Record low-3° (1986)
Wed, 1137° / 22°0.02Climate normal
37 °Climate normal

Reserve, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (1999)
Record low-9° (2022)
Thu, 1238° / 22°0.03Climate normal
38 °Climate normal

Reserve, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (1999)
Record low-3° (2012)
Fri, 1339° / 24°0.02Climate normal
39 °Climate normal

Reserve, Friday, 13 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation18%
Record high62° (1999)
Record low-9° (1986)

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.