As of 01:57 MST

Weather in Grassy Butte, ND

51°

Grassy Butte, Monday, 2 November, 01:57

Rain. Feels like 51°. High 52°, low 43°.

Pressure29.68 inHg

Wind12.1 mph NE

Humidity98%

Visibility2.0 mi

Dew point50°

See detailed hourly forecast

Tue, 0349° / 33°

49 °

Grassy Butte, Tuesday, 3 November

Clear. High 49°, low 33°.

Pressure30.18 inHg

Wind8.6 mph NW

Humidity55%

Visibility6.2 mi

Dew point28°

Wed, 0454° / 31°

54 °

Grassy Butte, Wednesday, 4 November

Clear. High 54°, low 31°.

Pressure29.97 inHg

Wind6.2 mph NW

Humidity44%

Visibility6.2 mi

Dew point31°

Thu, 0551° / 32°

51 °

Grassy Butte, Thursday, 5 November

Clear. High 51°, low 32°.

Pressure30.06 inHg

Wind4.3 mph SE

Humidity59%

Visibility6.2 mi

Dew point35°

Fri, 0652° / 34°

52 °

Grassy Butte, Friday, 6 November

Clear. High 52°, low 34°.

Pressure30.09 inHg

Wind13.1 mph SW

Humidity52%

Visibility—

Dew point31°

Sat, 0747° / 36°

47 °

Grassy Butte, Saturday, 7 November

Partly cloudy. High 47°, low 36°.

Pressure30.00 inHg

Wind27.1 mph NW

Humidity53%

Visibility—

Dew point30°

Sun, 0845° / 30°

45 °

Grassy Butte, Sunday, 8 November

Clear. High 45°, low 30°.

Pressure30.15 inHg

Wind9.1 mph S

Humidity50%

Visibility—

Dew point22°

Mon, 0947° / 38°

47 °

Grassy Butte, Monday, 9 November

Clear. High 47°, low 38°.

Pressure30.15 inHg

Wind14.2 mph NW

Humidity44%

Visibility—

Dew point23°

Tue, 1051° / 37°

51 °

Grassy Butte, Tuesday, 10 November

Overcast. High 51°, low 37°.

Pressure30.06 inHg

Wind9.5 mph SE

Humidity30%

Visibility—

Dew point16°

Wed, 1147° / 37°

47 °

Grassy Butte, Wednesday, 11 November

Mostly clear. High 47°, low 37°.

Pressure30.21 inHg

Wind9.7 mph W

Humidity54%

Visibility—

Dew point28°

Thu, 1251° / 36°

51 °

Grassy Butte, Thursday, 12 November

Overcast. High 51°, low 36°.

Pressure30.18 inHg

Wind7.1 mph SE

Humidity44%

Visibility—

Dew point24°

Fri, 1358° / 38°

58 °

Grassy Butte, Friday, 13 November

Overcast. High 58°, low 38°.

Pressure30.03 inHg

Wind11 mph SW

Humidity39%

Visibility—

Dew point27°

Sat, 1460° / 45°

60 °

Grassy Butte, Saturday, 14 November

Partly cloudy. High 60°, low 45°.

Pressure30.00 inHg

Wind13.8 mph W

Humidity32%

Visibility—

Dew point25°

Sun, 1554° / 42°

54 °

Grassy Butte, Sunday, 15 November

Overcast. High 54°, low 42°.

Pressure30.24 inHg

Wind11.3 mph NW

Humidity41%

Visibility—

Dew point28°

Mon, 1656° / 40°

56 °

Grassy Butte, Monday, 16 November

Partly cloudy. High 56°, low 40°.

Pressure30.06 inHg

Wind11.5 mph W

Humidity33%

Visibility—

Dew point22°

Tue, 1753° / 39°

53 °

Grassy Butte, Tuesday, 17 November

Overcast. High 53°, low 39°.

Pressure30.00 inHg

Wind9.6 mph S

Humidity63%

Visibility—

Dew point34°

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 Grassy Butte, 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 Grassy Butte, 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.