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As of 01:20 MDT

Weather in Marmarth, ND

45°Current weather

Marmarth, Tuesday, 20 October, 01:20

Clear. Feels like 40°. High 68°, low 39°.

Pressure30.03 inHg
Wind10.7 mph S
Humidity71%
Visibility6.2 mi
Dew point37°
Wed, 2165° / 37°0Overcast
65 °Overcast

Marmarth, Wednesday, 21 October

Overcast. High 65°, low 37°.

Pressure30.21 inHg
Wind10.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point41°
Thu, 2275° / 50°0Clear
75 °Clear

Marmarth, Thursday, 22 October

Clear. High 75°, low 50°.

Pressure29.91 inHg
Wind9.9 mph S
Humidity49%
Visibility6.2 mi
Dew point49°
Fri, 2375° / 51°0Overcast
75 °Overcast

Marmarth, Friday, 23 October

Overcast. High 75°, low 51°.

Pressure29.65 inHg
Wind14.7 mph SE
Humidity66%
Visibility6.2 mi
Dew point58°
Sat, 2454° / 37°0Clear
54 °Clear

Marmarth, Saturday, 24 October

Clear. High 54°, low 37°.

Pressure30.33 inHg
Wind22.9 mph W
Humidity56%
Visibility—
Dew point30°
Sun, 2547° / 31°0Overcast
47 °Overcast

Marmarth, Sunday, 25 October

Overcast. High 47°, low 31°.

Pressure30.47 inHg
Wind12.8 mph NE
Humidity45%
Visibility—
Dew point24°
Mon, 2644° / 32°0Overcast
44 °Overcast

Marmarth, Monday, 26 October

Overcast. High 44°, low 32°.

Pressure30.45 inHg
Wind11.3 mph N
Humidity36%
Visibility—
Dew point15°
Tue, 2738° / 24°0Clear
38 °Clear

Marmarth, Tuesday, 27 October

Clear. High 38°, low 24°.

Pressure30.77 inHg
Wind6.7 mph SE
Humidity47%
Visibility—
Dew point15°
Wed, 2852° / 27°0Clear
52 °Clear

Marmarth, Wednesday, 28 October

Clear. High 52°, low 27°.

Pressure30.30 inHg
Wind9.3 mph S
Humidity33%
Visibility—
Dew point17°
Thu, 2957° / 35°0Clear
57 °Clear

Marmarth, Thursday, 29 October

Clear. High 57°, low 35°.

Pressure30.00 inHg
Wind10.2 mph S
Humidity37%
Visibility—
Dew point24°
Fri, 3063° / 40°0Partly cloudy
63 °Partly cloudy

Marmarth, Friday, 30 October

Partly cloudy. High 63°, low 40°.

Pressure29.80 inHg
Wind9 mph S
Humidity27%
Visibility—
Dew point23°
Sat, 3162° / 42°0Overcast
62 °Overcast

Marmarth, Saturday, 31 October

Overcast. High 62°, low 42°.

Pressure29.80 inHg
Wind7.6 mph SE
Humidity31%
Visibility—
Dew point26°
Sun, 0163° / 47°0Partly cloudy
63 °Partly cloudy

Marmarth, Sunday, 1 November

Partly cloudy. High 63°, low 47°.

Pressure30.03 inHg
Wind12.3 mph W
Humidity33%
Visibility—
Dew point30°
Mon, 0263° / 45°0Clear
63 °Clear

Marmarth, Monday, 2 November

Clear. High 63°, low 45°.

Pressure30.09 inHg
Wind12.5 mph W
Humidity32%
Visibility—
Dew point29°
Tue, 0367° / 47°0Overcast
67 °Overcast

Marmarth, Tuesday, 3 November

Overcast. High 67°, low 47°.

Pressure29.91 inHg
Wind7.2 mph SW
Humidity24%
Visibility—
Dew point23°
Wed, 0456° / 48°0Overcast
56 °Overcast

Marmarth, Wednesday, 4 November

Overcast. High 56°, low 48°.

Pressure29.80 inHg
Wind5.4 mph E
Humidity37%
Visibility—
Dew point29°

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 Marmarth, ND 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 Marmarth, ND 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.