As of 01:04 MDT

Weather in Melstone, MT

57°Current weather

Melstone, Friday, 9 October, 01:04

Overcast. Feels like 55°. High 84°, low 49°.

Pressure29.77 inHg
Wind5.3 mph S
Humidity48%
Visibility6.2 mi
Dew point36°

Monthly outlook for Melstone, MT: average high 57.1°, average low 39.8°. That is 1.3° below the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (84.4°), the coolest 13 October (26.1°).

57.1°/39.8°
Average high / low
−1.3°
Below normal
3 / 3
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October54.5°59.9°-3°
19 October – 28 October61.5°57.5°+2.2°
29 October – 7 Novemberat normal51°—

October records over 66 years

91.4°1 October 1992All-time high
-16.6°30 October 1991All-time low
Sat, 1063° / 43°0Overcast
63 °Overcast

Melstone, Saturday, 10 October

Overcast. High 63°, low 43°.

Pressure29.65 inHg
Wind8.8 mph N
Humidity46%
Visibility6.2 mi
Dew point39°
Sun, 1143° / 35°0.89Snow
43 °Snow

Melstone, Sunday, 11 October

Snow. High 43°, low 35°.

Pressure30.09 inHg
Wind9.2 mph NE
Humidity92%
Visibility2.7 mi
Dew point37°
Mon, 1235° / 32°0.67Snow
35 °Snow

Melstone, Monday, 12 October

Snow. High 35°, low 32°.

Pressure30.15 inHg
Wind10.1 mph NW
Humidity97%
Visibility6.2 mi
Dew point32°
Tue, 1344° / 26°0Partly cloudy
44 °Partly cloudy

Melstone, Tuesday, 13 October

Partly cloudy. High 44°, low 26°.

Pressure30.21 inHg
Wind6.5 mph SW
Humidity81%
Visibility—
Dew point30°
Wed, 1457° / 30°0Partly cloudy
57 °Partly cloudy

Melstone, Wednesday, 14 October

Partly cloudy. High 57°, low 30°.

Pressure29.85 inHg
Wind16.5 mph NW
Humidity49%
Visibility—
Dew point31°
Thu, 1546° / 37°0.06Snow
46 °Snow

Melstone, Thursday, 15 October

Snow. High 46°, low 37°.

Pressure30.30 inHg
Wind26.8 mph NW
Humidity95%
Visibility—
Dew point37°
Fri, 1650° / 31°0Clear
50 °Clear

Melstone, Friday, 16 October

Clear. High 50°, low 31°.

Pressure30.56 inHg
Wind14.7 mph S
Humidity42%
Visibility—
Dew point20°
Sat, 1767° / 39°0Overcast
67 °Overcast

Melstone, Saturday, 17 October

Overcast. High 67°, low 39°.

Pressure30.09 inHg
Wind20.6 mph SW
Humidity24%
Visibility—
Dew point21°
Sun, 1857° / 45°0Overcast
57 °Overcast

Melstone, Sunday, 18 October

Overcast. High 57°, low 45°.

Pressure30.42 inHg
Wind10.2 mph SE
Humidity29%
Visibility—
Dew point21°
Mon, 1965° / 42°0Clear
65 °Clear

Melstone, Monday, 19 October

Clear. High 65°, low 42°.

Pressure30.03 inHg
Wind17.1 mph S
Humidity29%
Visibility—
Dew point25°
Tue, 2060° / 49°0Clear
60 °Clear

Melstone, Tuesday, 20 October

Clear. High 60°, low 49°.

Pressure30.03 inHg
Wind16.2 mph N
Humidity32%
Visibility—
Dew point27°
Wed, 2155° / 46°0Overcast
55 °Overcast

Melstone, Wednesday, 21 October

Overcast. High 55°, low 46°.

Pressure30.18 inHg
Wind14.1 mph N
Humidity44%
Visibility—
Dew point31°
Thu, 2260° / 41°0Clear
60 °Clear

Melstone, Thursday, 22 October

Clear. High 60°, low 41°.

Pressure30.30 inHg
Wind13 mph S
Humidity37%
Visibility—
Dew point27°
Fri, 2374° / 50°0Clear
74 °Clear

Melstone, Friday, 23 October

Clear. High 74°, low 50°.

Pressure29.85 inHg
Wind20.3 mph SW
Humidity23%
Visibility—
Dew point25°
Sat, 2455° / 42°0Mostly clear
55 °Mostly clear

Melstone, Saturday, 24 October

Mostly clear. High 55°, low 42°.

Pressure30.12 inHg
Wind9.8 mph SE
Humidity42%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2557° / 37°0.03Climate normal
57 °Climate normal

Melstone, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high57°
Average low37°
Average precipitation0.03 in
Chance of precipitation17%
Record high76° (2017)
Record low-3° (2020)
Mon, 2656° / 37°0.03Climate normal
56 °Climate normal

Melstone, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.03 in
Chance of precipitation18%
Record high76° (1966)
Record low0° (2020)
Tue, 2755° / 35°0.02Climate normal
55 °Climate normal

Melstone, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (1983)
Record low-1° (2023)
Wed, 2854° / 35°0.04Climate normal
54 °Climate normal

Melstone, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high77° (1990)
Record low1° (2023)
Thu, 2952° / 35°0.04Climate normal
52 °Climate normal

Melstone, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high76° (1968)
Record low0° (1991)
Fri, 3052° / 33°0.02Climate normal
52 °Climate normal

Melstone, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (1990)
Record low-17° (1991)
Sat, 3151° / 34°0.06Climate normal
51 °Climate normal

Melstone, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high76° (1990)
Record low5° (1991)
Sun, 0151° / 33°0.02Climate normal
51 °Climate normal

Melstone, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (1965)
Record low1° (1991)
Mon, 0251° / 33°0.02Climate normal
51 °Climate normal

Melstone, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (1965)
Record low-7° (1991)
Tue, 0351° / 33°0.03Climate normal
51 °Climate normal

Melstone, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation15%
Record high70° (1981)
Record low-15° (1991)
Wed, 0452° / 34°0.03Climate normal
52 °Climate normal

Melstone, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low34°
Average precipitation0.03 in
Chance of precipitation13%
Record high72° (1976)
Record low6° (2003)
Thu, 0551° / 33°0.04Climate normal
51 °Climate normal

Melstone, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high72° (2010)
Record low-1° (2003)
Fri, 0649° / 32°0.03Climate normal
49 °Climate normal

Melstone, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high73° (2010)
Record low3° (2017)
Sat, 0749° / 32°0.02Climate normal
49 °Climate normal

Melstone, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (1999)
Record low2° (1991)

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 Melstone, 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 Melstone, 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.