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As of 15:15 MDT

Weather in Nyack, MT

81°Current weather

Nyack, Saturday, 8 August, 15:15

Overcast. Feels like 80°. High 81°, low 48°.

Pressure29.88 inHg
Wind3.7 mph SW
Humidity29%
Visibility6.2 mi
Dew point44°
Sun, 0981° / 48°0Clear
81 °Clear

Nyack, Sunday, 9 August

Clear. High 81°, low 48°.

Pressure29.91 inHg
Wind3.5 mph W
Humidity26%
Visibility6.2 mi
Dew point39°
Mon, 1084° / 47°0Clear
84 °Clear

Nyack, Monday, 10 August

Clear. High 84°, low 47°.

Pressure29.88 inHg
Wind4.5 mph W
Humidity22%
Visibility6.2 mi
Dew point35°
Tue, 1182° / 52°0Clear
82 °Clear

Nyack, Tuesday, 11 August

Clear. High 82°, low 52°.

Pressure29.97 inHg
Wind3.7 mph W
Humidity26%
Visibility6.2 mi
Dew point40°
Wed, 1284° / 54°0Partly cloudy
84 °Partly cloudy

Nyack, Wednesday, 12 August

Partly cloudy. High 84°, low 54°.

Pressure29.88 inHg
Wind4.7 mph W
Humidity28%
Visibility6.2 mi
Dew point41°
Thu, 1381° / 51°0.01Light rain
81 °Light rain

Nyack, Thursday, 13 August

Light rain. High 81°, low 51°.

Pressure29.85 inHg
Wind7.2 mph E
Humidity43%
Visibility—
Dew point48°
Fri, 1480° / 50°0Clear
80 °Clear

Nyack, Friday, 14 August

Clear. High 80°, low 50°.

Pressure29.94 inHg
Wind4 mph E
Humidity25%
Visibility—
Dew point34°
Sat, 1580° / 50°0Overcast
80 °Overcast

Nyack, Saturday, 15 August

Overcast. High 80°, low 50°.

Pressure29.97 inHg
Wind7 mph E
Humidity34%
Visibility—
Dew point43°
Sun, 1681° / 51°0.01Light rain
81 °Light rain

Nyack, Sunday, 16 August

Light rain. High 81°, low 51°.

Pressure30.03 inHg
Wind9.4 mph W
Humidity31%
Visibility—
Dew point38°
Mon, 1785° / 52°0Mostly clear
85 °Mostly clear

Nyack, Monday, 17 August

Mostly clear. High 85°, low 52°.

Pressure30.06 inHg
Wind5.3 mph SW
Humidity25%
Visibility—
Dew point37°
Tue, 1873° / 56°0.01Light rain
73 °Light rain

Nyack, Tuesday, 18 August

Light rain. High 73°, low 56°.

Pressure30.03 inHg
Wind6.9 mph S
Humidity39%
Visibility—
Dew point45°
Wed, 1980° / 49°0Overcast
80 °Overcast

Nyack, Wednesday, 19 August

Overcast. High 80°, low 49°.

Pressure30.06 inHg
Wind5.3 mph W
Humidity40%
Visibility—
Dew point45°
Thu, 2085° / 58°0Overcast
85 °Overcast

Nyack, Thursday, 20 August

Overcast. High 85°, low 58°.

Pressure29.91 inHg
Wind9.9 mph W
Humidity24%
Visibility—
Dew point38°
Fri, 2186° / 56°0Mostly clear
86 °Mostly clear

Nyack, Friday, 21 August

Mostly clear. High 86°, low 56°.

Pressure29.97 inHg
Wind4.7 mph SW
Humidity26%
Visibility—
Dew point40°
Sat, 2287° / 57°0Partly cloudy
87 °Partly cloudy

Nyack, Saturday, 22 August

Partly cloudy. High 87°, low 57°.

Pressure29.97 inHg
Wind4.4 mph E
Humidity26%
Visibility—
Dew point41°
Sun, 2391° / 59°0Mostly clear
91 °Mostly clear

Nyack, Sunday, 23 August

Mostly clear. High 91°, low 59°.

Pressure30.00 inHg
Wind8 mph E
Humidity31%
Visibility—
Dew point48°

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 Nyack, MT 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 Nyack, MT 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.