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As of 13:15 MST

Weather in Merriman, MT

63°Current weather

Merriman, Thursday, 12 November, 13:15

Overcast. Feels like 61°. High 64°, low 38°.

Pressure30.00 inHg
Wind6 mph S
Humidity38%
Visibility6.2 mi
Dew point37°
Fri, 1361° / 39°0Overcast
61 °Overcast

Merriman, Friday, 13 November

Overcast. High 61°, low 39°.

Pressure29.68 inHg
Wind9.1 mph S
Humidity44%
Visibility6.2 mi
Dew point26°
Sat, 1449° / 33°0Mostly clear
49 °Mostly clear

Merriman, Saturday, 14 November

Mostly clear. High 49°, low 33°.

Pressure29.71 inHg
Wind8.6 mph S
Humidity54%
Visibility6.2 mi
Dew point32°
Sun, 1544° / 31°0Overcast
44 °Overcast

Merriman, Sunday, 15 November

Overcast. High 44°, low 31°.

Pressure30.00 inHg
Wind9.7 mph S
Humidity62%
Visibility6.2 mi
Dew point26°
Mon, 1646° / 31°0Overcast
46 °Overcast

Merriman, Monday, 16 November

Overcast. High 46°, low 31°.

Pressure29.85 inHg
Wind7.6 mph S
Humidity56%
Visibility6.2 mi
Dew point25°
Tue, 1733° / 29°0.38Snow
33 °Snow

Merriman, Tuesday, 17 November

Snow. High 33°, low 29°.

Pressure30.09 inHg
Wind4.2 mph N
Humidity97%
Visibility—
Dew point30°
Wed, 1839° / 25°0.54Snow
39 °Snow

Merriman, Wednesday, 18 November

Snow. High 39°, low 25°.

Pressure29.77 inHg
Wind7 mph S
Humidity94%
Visibility—
Dew point35°
Thu, 1937° / 15°0Light snow
37 °Light snow

Merriman, Thursday, 19 November

Light snow. High 37°, low 15°.

Pressure30.03 inHg
Wind7.1 mph S
Humidity62%
Visibility—
Dew point22°
Fri, 2027° / 15°0.2Snow
27 °Snow

Merriman, Friday, 20 November

Snow. High 27°, low 15°.

Pressure30.21 inHg
Wind6.8 mph N
Humidity85%
Visibility—
Dew point21°
Sat, 2134° / 15°0.07Light snow
34 °Light snow

Merriman, Saturday, 21 November

Light snow. High 34°, low 15°.

Pressure30.03 inHg
Wind6.1 mph S
Humidity77%
Visibility—
Dew point24°
Sun, 2232° / 12°0Overcast
32 °Overcast

Merriman, Sunday, 22 November

Overcast. High 32°, low 12°.

Pressure30.06 inHg
Wind8.2 mph S
Humidity77%
Visibility—
Dew point17°
Mon, 2331° / 13°0.06Light snow
31 °Light snow

Merriman, Monday, 23 November

Light snow. High 31°, low 13°.

Pressure30.12 inHg
Wind8.6 mph S
Humidity75%
Visibility—
Dew point17°
Tue, 2419° / 5°0.14Snow
19 °Snow

Merriman, Tuesday, 24 November

Snow. High 19°, low 5°.

Pressure30.39 inHg
Wind6.8 mph NE
Humidity85%
Visibility—
Dew point11°
Wed, 257° / -3°0.05Light snow
7 °Light snow

Merriman, Wednesday, 25 November

Light snow. High 7°, low -3°.

Pressure30.56 inHg
Wind6.8 mph NE
Humidity87%
Visibility—
Dew point2°
Thu, 263° / -14°0.02Light snow
3 °Light snow

Merriman, Thursday, 26 November

Light snow. High 3°, low -14°.

Pressure30.65 inHg
Wind6.8 mph N
Humidity88%
Visibility—
Dew point-6°
Fri, 2718° / 1°0.13Light snow
18 °Light snow

Merriman, Friday, 27 November

Light snow. High 18°, low 1°.

Pressure30.42 inHg
Wind4.9 mph N
Humidity84%
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 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.