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As of 14:27 CDT

Weather in Grassna, ND

87°Current weather

Grassna, Saturday, 8 August, 14:27

Clear. Feels like 86°. High 91°, low 56°.

Pressure29.80 inHg
Wind10.9 mph S
Humidity35%
Visibility6.2 mi
Dew point56°
Sun, 0987° / 58°0.02Light rain
87 °Light rain

Grassna, Sunday, 9 August

Light rain. High 87°, low 58°.

Pressure29.85 inHg
Wind13.1 mph NE
Humidity29%
Visibility6.2 mi
Dew point47°
Mon, 1098° / 62°0Partly cloudy
98 °Partly cloudy

Grassna, Monday, 10 August

Partly cloudy. High 98°, low 62°.

Pressure29.80 inHg
Wind7.2 mph S
Humidity37%
Visibility6.2 mi
Dew point57°
Tue, 1190° / 61°0Clear
90 °Clear

Grassna, Tuesday, 11 August

Clear. High 90°, low 61°.

Pressure29.88 inHg
Wind8.8 mph E
Humidity34%
Visibility6.2 mi
Dew point51°
Wed, 1287° / 60°0Light rain
87 °Light rain

Grassna, Wednesday, 12 August

Light rain. High 87°, low 60°.

Pressure29.88 inHg
Wind8.9 mph E
Humidity32%
Visibility6.2 mi
Dew point48°
Thu, 1381° / 57°0Clear
81 °Clear

Grassna, Thursday, 13 August

Clear. High 81°, low 57°.

Pressure30.09 inHg
Wind13.9 mph NE
Humidity32%
Visibility—
Dew point42°
Fri, 1489° / 61°0.01Light rain
89 °Light rain

Grassna, Friday, 14 August

Light rain. High 89°, low 61°.

Pressure30.03 inHg
Wind18.5 mph SE
Humidity28%
Visibility—
Dew point44°
Sat, 1594° / 68°0Clear
94 °Clear

Grassna, Saturday, 15 August

Clear. High 94°, low 68°.

Pressure29.94 inHg
Wind8.7 mph N
Humidity39%
Visibility—
Dew point58°
Sun, 1689° / 71°0.1Light rain
89 °Light rain

Grassna, Sunday, 16 August

Light rain. High 89°, low 71°.

Pressure29.94 inHg
Wind15.1 mph E
Humidity49%
Visibility—
Dew point62°
Mon, 1796° / 63°0.06Light rain
96 °Light rain

Grassna, Monday, 17 August

Light rain. High 96°, low 63°.

Pressure29.97 inHg
Wind24.2 mph W
Humidity32%
Visibility—
Dew point53°
Tue, 1894° / 68°0Partly cloudy
94 °Partly cloudy

Grassna, Tuesday, 18 August

Partly cloudy. High 94°, low 68°.

Pressure29.94 inHg
Wind13.5 mph N
Humidity26%
Visibility—
Dew point48°
Wed, 1978° / 66°0.11Light rain
78 °Light rain

Grassna, Wednesday, 19 August

Light rain. High 78°, low 66°.

Pressure30.03 inHg
Wind13.4 mph E
Humidity63%
Visibility—
Dew point58°
Thu, 2086° / 63°0Partly cloudy
86 °Partly cloudy

Grassna, Thursday, 20 August

Partly cloudy. High 86°, low 63°.

Pressure30.00 inHg
Wind8.6 mph SE
Humidity33%
Visibility—
Dew point49°
Fri, 2196° / 63°0Clear
96 °Clear

Grassna, Friday, 21 August

Clear. High 96°, low 63°.

Pressure29.83 inHg
Wind22.5 mph NE
Humidity28%
Visibility—
Dew point50°
Sat, 2276° / 52°0Partly cloudy
76 °Partly cloudy

Grassna, Saturday, 22 August

Partly cloudy. High 76°, low 52°.

Pressure30.18 inHg
Wind14.9 mph NE
Humidity28%
Visibility—
Dew point34°
Sun, 2384° / 59°0Overcast
84 °Overcast

Grassna, Sunday, 23 August

Overcast. High 84°, low 59°.

Pressure30.09 inHg
Wind9.8 mph SE
Humidity25%
Visibility—
Dew point38°

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 Grassna, 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 Grassna, 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.