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As of 15:10 MDT

Weather in Melville, MT

71°Current weather

Melville, Saturday, 17 October, 15:10

Overcast. Feels like 69°. High 71°, low 37°.

Pressure29.94 inHg
Wind2.2 mph S
Humidity19%
Visibility6.2 mi
Dew point28°
Sun, 1857° / 35°0Mostly clear
57 °Mostly clear

Melville, Sunday, 18 October

Mostly clear. High 57°, low 35°.

Pressure30.15 inHg
Wind8.5 mph SE
Humidity43%
Visibility6.2 mi
Dew point30°
Mon, 1963° / 35°0Overcast
63 °Overcast

Melville, Monday, 19 October

Overcast. High 63°, low 35°.

Pressure29.97 inHg
Wind2.5 mph E
Humidity42%
Visibility6.2 mi
Dew point34°
Tue, 2062° / 38°0Overcast
62 °Overcast

Melville, Tuesday, 20 October

Overcast. High 62°, low 38°.

Pressure30.03 inHg
Wind4.8 mph NE
Humidity34%
Visibility6.2 mi
Dew point30°
Wed, 2159° / 39°0.01Light rain
59 °Light rain

Melville, Wednesday, 21 October

Light rain. High 59°, low 39°.

Pressure30.09 inHg
Wind5.6 mph SE
Humidity62%
Visibility6.2 mi
Dew point41°
Thu, 2267° / 42°0Mostly clear
67 °Mostly clear

Melville, Thursday, 22 October

Mostly clear. High 67°, low 42°.

Pressure29.88 inHg
Wind9.9 mph S
Humidity51%
Visibility—
Dew point39°
Fri, 2351° / 43°0.02Light rain
51 °Light rain

Melville, Friday, 23 October

Light rain. High 51°, low 43°.

Pressure29.97 inHg
Wind7.9 mph NE
Humidity61%
Visibility—
Dew point36°
Sat, 2451° / 41°0.02Light rain
51 °Light rain

Melville, Saturday, 24 October

Light rain. High 51°, low 41°.

Pressure30.18 inHg
Wind9.6 mph SE
Humidity58%
Visibility—
Dew point31°
Sun, 2558° / 40°0Clear
58 °Clear

Melville, Sunday, 25 October

Clear. High 58°, low 40°.

Pressure30.15 inHg
Wind9.1 mph SE
Humidity50%
Visibility—
Dew point33°
Mon, 2666° / 40°0Clear
66 °Clear

Melville, Monday, 26 October

Clear. High 66°, low 40°.

Pressure29.97 inHg
Wind7.9 mph S
Humidity27%
Visibility—
Dew point24°
Tue, 2766° / 42°0Overcast
66 °Overcast

Melville, Tuesday, 27 October

Overcast. High 66°, low 42°.

Pressure29.71 inHg
Wind7.1 mph S
Humidity25%
Visibility—
Dew point21°
Wed, 2860° / 50°0Overcast
60 °Overcast

Melville, Wednesday, 28 October

Overcast. High 60°, low 50°.

Pressure29.62 inHg
Wind19 mph W
Humidity34%
Visibility—
Dew point28°
Thu, 2950° / 40°0.02Light rain
50 °Light rain

Melville, Thursday, 29 October

Light rain. High 50°, low 40°.

Pressure29.62 inHg
Wind29.2 mph W
Humidity25%
Visibility—
Dew point13°
Fri, 3048° / 35°0Overcast
48 °Overcast

Melville, Friday, 30 October

Overcast. High 48°, low 35°.

Pressure29.65 inHg
Wind26.1 mph W
Humidity26%
Visibility—
Dew point10°
Sat, 3151° / 36°0.02Light rain
51 °Light rain

Melville, Saturday, 31 October

Light rain. High 51°, low 36°.

Pressure29.47 inHg
Wind18.2 mph SW
Humidity41%
Visibility—
Dew point26°
Sun, 0141° / 31°0.02Light rain
41 °Light rain

Melville, Sunday, 1 November

Light rain. High 41°, low 31°.

Pressure29.91 inHg
Wind29.8 mph W
Humidity31%
Visibility—
Dew point10°

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.