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As of 20:17 MDT

Weather in Melville, MT

45°Current weather

Melville, Tuesday, 20 October, 20:17

Partly cloudy. Feels like 45°. High 60°, low 35°.

Pressure30.15 inHg
Wind1.9 mph E
Humidity61%
Visibility6.2 mi
Dew point33°
Wed, 2164° / 32°0Clear
64 °Clear

Melville, Wednesday, 21 October

Clear. High 64°, low 32°.

Pressure30.06 inHg
Wind4.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point38°
Thu, 2269° / 38°0Mostly clear
69 °Mostly clear

Melville, Thursday, 22 October

Mostly clear. High 69°, low 38°.

Pressure29.88 inHg
Wind4.3 mph SE
Humidity41%
Visibility6.2 mi
Dew point41°
Fri, 2352° / 35°0.71Snow
52 °Snow

Melville, Friday, 23 October

Snow. High 52°, low 35°.

Pressure29.68 inHg
Wind2.9 mph NW
Humidity91%
Visibility2.3 mi
Dew point50°
Sat, 2441° / 29°0.13Snow
41 °Snow

Melville, Saturday, 24 October

Snow. High 41°, low 29°.

Pressure30.42 inHg
Wind5.9 mph S
Humidity77%
Visibility6.2 mi
Dew point28°
Sun, 2545° / 29°0Clear
45 °Clear

Melville, Sunday, 25 October

Clear. High 45°, low 29°.

Pressure30.33 inHg
Wind7.8 mph NE
Humidity62%
Visibility—
Dew point29°
Mon, 2637° / 26°0Overcast
37 °Overcast

Melville, Monday, 26 October

Overcast. High 37°, low 26°.

Pressure30.56 inHg
Wind8.1 mph SE
Humidity82%
Visibility—
Dew point28°
Tue, 2756° / 27°0Clear
56 °Clear

Melville, Tuesday, 27 October

Clear. High 56°, low 27°.

Pressure30.03 inHg
Wind6.2 mph N
Humidity31%
Visibility—
Dew point21°
Wed, 2845° / 32°0Overcast
45 °Overcast

Melville, Wednesday, 28 October

Overcast. High 45°, low 32°.

Pressure30.33 inHg
Wind7.2 mph S
Humidity42%
Visibility—
Dew point19°
Thu, 2951° / 31°0Clear
51 °Clear

Melville, Thursday, 29 October

Clear. High 51°, low 31°.

Pressure30.06 inHg
Wind8.6 mph SE
Humidity46%
Visibility—
Dew point24°
Fri, 3057° / 36°0Overcast
57 °Overcast

Melville, Friday, 30 October

Overcast. High 57°, low 36°.

Pressure29.56 inHg
Wind18 mph SW
Humidity22%
Visibility—
Dew point15°
Sat, 3150° / 34°0Overcast
50 °Overcast

Melville, Saturday, 31 October

Overcast. High 50°, low 34°.

Pressure29.59 inHg
Wind14.7 mph W
Humidity20%
Visibility—
Dew point8°
Sun, 0160° / 39°0Mostly clear
60 °Mostly clear

Melville, Sunday, 1 November

Mostly clear. High 60°, low 39°.

Pressure29.80 inHg
Wind6.2 mph W
Humidity24%
Visibility—
Dew point19°
Mon, 0262° / 39°0Overcast
62 °Overcast

Melville, Monday, 2 November

Overcast. High 62°, low 39°.

Pressure30.03 inHg
Wind7.6 mph SW
Humidity31%
Visibility—
Dew point24°
Tue, 0369° / 50°0Overcast
69 °Overcast

Melville, Tuesday, 3 November

Overcast. High 69°, low 50°.

Pressure30.03 inHg
Wind10.7 mph SW
Humidity36%
Visibility—
Dew point37°
Wed, 0471° / 48°0Overcast
71 °Overcast

Melville, Wednesday, 4 November

Overcast. High 71°, low 48°.

Pressure29.97 inHg
Wind9.1 mph W
Humidity23%
Visibility—
Dew point27°

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 Melville, 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 Melville, 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.