As of 05:10 MDT

Weather in Marmarth, ND

47°

Marmarth, Saturday, 17 October, 05:10

Clear. Feels like 44°. High 74°, low 43°.

Pressure30.09 inHg

Wind7 mph SW

Humidity59%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Sun, 1863° / 45°

63 °

Marmarth, Sunday, 18 October

Overcast. High 63°, low 45°.

Pressure30.12 inHg

Wind9.8 mph N

Humidity33%

Visibility6.2 mi

Dew point30°

Mon, 1962° / 42°

62 °

Marmarth, Monday, 19 October

Clear. High 62°, low 42°.

Pressure30.09 inHg

Wind15.4 mph SE

Humidity45%

Visibility6.2 mi

Dew point38°

Tue, 2069° / 44°

69 °

Marmarth, Tuesday, 20 October

Partly cloudy. High 69°, low 44°.

Pressure29.97 inHg

Wind6.4 mph S

Humidity56%

Visibility6.2 mi

Dew point47°

Wed, 2158° / 45°

58 °

Marmarth, Wednesday, 21 October

Overcast. High 58°, low 45°.

Pressure30.24 inHg

Wind9.6 mph SE

Humidity86%

Visibility—

Dew point46°

Thu, 2271° / 50°

71 °

Marmarth, Thursday, 22 October

Clear. High 71°, low 50°.

Pressure29.94 inHg

Wind13.6 mph S

Humidity60%

Visibility—

Dew point49°

Fri, 2374° / 49°

74 °

Marmarth, Friday, 23 October

Overcast. High 74°, low 49°.

Pressure29.35 inHg

Wind31.5 mph W

Humidity36%

Visibility—

Dew point43°

Sat, 2440° / 36°

0.09

40 °

Marmarth, Saturday, 24 October

Light snow. High 40°, low 36°.

Pressure30.09 inHg

Wind31.8 mph W

Humidity93%

Visibility—

Dew point34°

Sun, 2546° / 34°

46 °

Marmarth, Sunday, 25 October

Partly cloudy. High 46°, low 34°.

Pressure30.33 inHg

Wind12.3 mph NW

Humidity44%

Visibility—

Dew point20°

Mon, 2651° / 35°

51 °

Marmarth, Monday, 26 October

Overcast. High 51°, low 35°.

Pressure30.03 inHg

Wind14.4 mph S

Humidity34%

Visibility—

Dew point19°

Tue, 2759° / 39°

59 °

Marmarth, Tuesday, 27 October

Mostly clear. High 59°, low 39°.

Pressure29.68 inHg

Wind6.2 mph SE

Humidity36%

Visibility—

Dew point26°

Wed, 2853° / 42°

0.04

53 °

Marmarth, Wednesday, 28 October

Light rain. High 53°, low 42°.

Pressure29.80 inHg

Wind21.2 mph NW

Humidity53%

Visibility—

Dew point32°

Thu, 2966° / 40°

66 °

Marmarth, Thursday, 29 October

Partly cloudy. High 66°, low 40°.

Pressure29.77 inHg

Wind18.3 mph S

Humidity23%

Visibility—

Dew point19°

Fri, 3049° / 42°

49 °

Marmarth, Friday, 30 October

Overcast. High 49°, low 42°.

Pressure29.65 inHg

Wind11.8 mph NW

Humidity36%

Visibility—

Dew point22°

Sat, 3146° / 35°

46 °

Marmarth, Saturday, 31 October

Mostly clear. High 46°, low 35°.

Pressure29.74 inHg

Wind26.6 mph NW

Humidity42%

Visibility—

Dew point22°

Sun, 0150° / 32°

50 °

Marmarth, Sunday, 1 November

Clear. High 50°, low 32°.

Pressure29.94 inHg

Wind14.4 mph NW

Humidity36%

Visibility—

Dew point19°

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.