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As of 21:25 MDT

Weather in Marmarth, ND

74°Current weather

Marmarth, Saturday, 8 August, 21:25

Overcast. Feels like 72°. High 93°, low 58°.

Pressure29.80 inHg
Wind7.5 mph N
Humidity32%
Visibility6.2 mi
Dew point40°
Sun, 0990° / 58°0Overcast
90 °Overcast

Marmarth, Sunday, 9 August

Overcast. High 90°, low 58°.

Pressure29.85 inHg
Wind13.5 mph E
Humidity26%
Visibility6.2 mi
Dew point44°
Mon, 1092° / 61°0Mostly clear
92 °Mostly clear

Marmarth, Monday, 10 August

Mostly clear. High 92°, low 61°.

Pressure29.80 inHg
Wind13 mph NE
Humidity19%
Visibility6.2 mi
Dew point40°
Tue, 1191° / 60°0Clear
91 °Clear

Marmarth, Tuesday, 11 August

Clear. High 91°, low 60°.

Pressure29.85 inHg
Wind12.2 mph E
Humidity24%
Visibility6.2 mi
Dew point46°
Wed, 1287° / 65°0.85Heavy rain
87 °Heavy rain

Marmarth, Wednesday, 12 August

Heavy rain. High 87°, low 65°.

Pressure29.80 inHg
Wind12.1 mph SE
Humidity37%
Visibility6.2 mi
Dew point57°
Thu, 1379° / 61°0.02Light rain
79 °Light rain

Marmarth, Thursday, 13 August

Light rain. High 79°, low 61°.

Pressure29.94 inHg
Wind18.4 mph SE
Humidity57%
Visibility—
Dew point56°
Fri, 1474° / 63°1.16Heavy rain
74 °Heavy rain

Marmarth, Friday, 14 August

Heavy rain. High 74°, low 63°.

Pressure29.94 inHg
Wind19.2 mph SE
Humidity62%
Visibility—
Dew point59°
Sat, 1579° / 62°0Overcast
79 °Overcast

Marmarth, Saturday, 15 August

Overcast. High 79°, low 62°.

Pressure30.12 inHg
Wind8.6 mph N
Humidity52%
Visibility—
Dew point55°
Sun, 1676° / 62°0.15Light rain
76 °Light rain

Marmarth, Sunday, 16 August

Light rain. High 76°, low 62°.

Pressure30.09 inHg
Wind13.8 mph SE
Humidity61%
Visibility—
Dew point55°
Mon, 1794° / 64°0Clear
94 °Clear

Marmarth, Monday, 17 August

Clear. High 94°, low 64°.

Pressure29.85 inHg
Wind17.9 mph NW
Humidity25%
Visibility—
Dew point46°
Tue, 1880° / 60°0.01Light rain
80 °Light rain

Marmarth, Tuesday, 18 August

Light rain. High 80°, low 60°.

Pressure29.97 inHg
Wind22.6 mph NE
Humidity33%
Visibility—
Dew point47°
Wed, 1979° / 57°0Overcast
79 °Overcast

Marmarth, Wednesday, 19 August

Overcast. High 79°, low 57°.

Pressure30.09 inHg
Wind17.8 mph SE
Humidity41%
Visibility—
Dew point46°
Thu, 2085° / 61°0.1Light rain
85 °Light rain

Marmarth, Thursday, 20 August

Light rain. High 85°, low 61°.

Pressure29.88 inHg
Wind15.5 mph SE
Humidity52%
Visibility—
Dew point58°
Fri, 2174° / 64°0.35Rain
74 °Rain

Marmarth, Friday, 21 August

Rain. High 74°, low 64°.

Pressure29.74 inHg
Wind21.3 mph NW
Humidity89%
Visibility—
Dew point61°
Sat, 2275° / 63°0Mostly clear
75 °Mostly clear

Marmarth, Saturday, 22 August

Mostly clear. High 75°, low 63°.

Pressure29.91 inHg
Wind19 mph NW
Humidity37%
Visibility—
Dew point42°
Sun, 2388° / 60°0Clear
88 °Clear

Marmarth, Sunday, 23 August

Clear. High 88°, low 60°.

Pressure29.83 inHg
Wind17.7 mph S
Humidity28%
Visibility—
Dew point42°

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.