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As of 15:59 MST

Weather in Merriman, MT

43°Current weather

Merriman, Sunday, 1 November, 15:59

Overcast. Feels like 41°. High 43°, low 36°.

Pressure29.77 inHg
Wind3.2 mph NE
Humidity95%
Visibility1.4 mi
Dew point42°
Mon, 0238° / 30°0.12Light snow
38 °Light snow

Merriman, Monday, 2 November

Light snow. High 38°, low 30°.

Pressure30.24 inHg
Wind1.9 mph NE
Humidity88%
Visibility6.2 mi
Dew point32°
Tue, 0346° / 25°0Partly cloudy
46 °Partly cloudy

Merriman, Tuesday, 3 November

Partly cloudy. High 46°, low 25°.

Pressure30.15 inHg
Wind6.7 mph S
Humidity62%
Visibility6.2 mi
Dew point25°
Wed, 0445° / 32°0Overcast
45 °Overcast

Merriman, Wednesday, 4 November

Overcast. High 45°, low 32°.

Pressure30.00 inHg
Wind3.4 mph E
Humidity55%
Visibility6.2 mi
Dew point21°
Thu, 0545° / 28°0Overcast
45 °Overcast

Merriman, Thursday, 5 November

Overcast. High 45°, low 28°.

Pressure30.06 inHg
Wind9.4 mph S
Humidity63%
Visibility6.2 mi
Dew point26°
Fri, 0644° / 27°0.01Light rain
44 °Light rain

Merriman, Friday, 6 November

Light rain. High 44°, low 27°.

Pressure30.12 inHg
Wind10.8 mph S
Humidity67%
Visibility—
Dew point28°
Sat, 0756° / 28°0.02Light rain
56 °Light rain

Merriman, Saturday, 7 November

Light rain. High 56°, low 28°.

Pressure30.15 inHg
Wind9.1 mph S
Humidity42%
Visibility—
Dew point23°
Sun, 0858° / 36°0Overcast
58 °Overcast

Merriman, Sunday, 8 November

Overcast. High 58°, low 36°.

Pressure30.03 inHg
Wind11.3 mph S
Humidity46%
Visibility—
Dew point31°
Mon, 0958° / 39°0Overcast
58 °Overcast

Merriman, Monday, 9 November

Overcast. High 58°, low 39°.

Pressure30.03 inHg
Wind8.1 mph S
Humidity47%
Visibility—
Dew point31°
Tue, 1060° / 40°0Overcast
60 °Overcast

Merriman, Tuesday, 10 November

Overcast. High 60°, low 40°.

Pressure29.97 inHg
Wind6.9 mph S
Humidity44%
Visibility—
Dew point32°
Wed, 1157° / 40°0Overcast
57 °Overcast

Merriman, Wednesday, 11 November

Overcast. High 57°, low 40°.

Pressure30.06 inHg
Wind8.8 mph S
Humidity58%
Visibility—
Dew point37°
Thu, 1252° / 40°0Overcast
52 °Overcast

Merriman, Thursday, 12 November

Overcast. High 52°, low 40°.

Pressure29.77 inHg
Wind10.9 mph S
Humidity69%
Visibility—
Dew point38°
Fri, 1343° / 27°0.06Snow
43 °Snow

Merriman, Friday, 13 November

Snow. High 43°, low 27°.

Pressure29.53 inHg
Wind15.9 mph W
Humidity52%
Visibility—
Dew point25°
Sat, 1441° / 24°0Clear
41 °Clear

Merriman, Saturday, 14 November

Clear. High 41°, low 24°.

Pressure30.00 inHg
Wind12.5 mph S
Humidity44%
Visibility—
Dew point18°
Sun, 1556° / 37°0Overcast
56 °Overcast

Merriman, Sunday, 15 November

Overcast. High 56°, low 37°.

Pressure29.80 inHg
Wind13.3 mph S
Humidity51%
Visibility—
Dew point33°
Mon, 1643° / 24°0.42Snow
43 °Snow

Merriman, Monday, 16 November

Snow. High 43°, low 24°.

Pressure29.56 inHg
Wind10.2 mph S
Humidity93%
Visibility—
Dew point37°

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 Merriman, 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 Merriman, 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.