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As of 14:00 MDT

Weather in Monarch, MT

78°Current weather

Monarch, Saturday, 8 August, 14:00

Clear. Feels like 77°. High 80°, low 48°.

Pressure29.88 inHg
Wind10.1 mph NW
Humidity20%
Visibility6.2 mi
Dew point33°
Sun, 0977° / 49°0Clear
77 °Clear

Monarch, Sunday, 9 August

Clear. High 77°, low 49°.

Pressure29.97 inHg
Wind8.7 mph NW
Humidity30%
Visibility6.2 mi
Dew point38°
Mon, 1086° / 43°0Clear
86 °Clear

Monarch, Monday, 10 August

Clear. High 86°, low 43°.

Pressure29.83 inHg
Wind7.6 mph NW
Humidity21%
Visibility6.2 mi
Dew point36°
Tue, 1181° / 54°0Clear
81 °Clear

Monarch, Tuesday, 11 August

Clear. High 81°, low 54°.

Pressure29.97 inHg
Wind8.4 mph NW
Humidity25%
Visibility6.2 mi
Dew point36°
Wed, 1284° / 59°0Partly cloudy
84 °Partly cloudy

Monarch, Wednesday, 12 August

Partly cloudy. High 84°, low 59°.

Pressure29.85 inHg
Wind8.4 mph NW
Humidity21%
Visibility6.2 mi
Dew point35°
Thu, 1388° / 55°0.02Light rain
88 °Light rain

Monarch, Thursday, 13 August

Light rain. High 88°, low 55°.

Pressure29.83 inHg
Wind10.6 mph SE
Humidity32%
Visibility—
Dew point45°
Fri, 1482° / 63°0Overcast
82 °Overcast

Monarch, Friday, 14 August

Overcast. High 82°, low 63°.

Pressure29.88 inHg
Wind9.6 mph NW
Humidity36%
Visibility—
Dew point47°
Sat, 1575° / 58°0.04Light rain
75 °Light rain

Monarch, Saturday, 15 August

Light rain. High 75°, low 58°.

Pressure30.09 inHg
Wind5.2 mph SE
Humidity59%
Visibility—
Dew point50°
Sun, 1685° / 56°0.07Light rain
85 °Light rain

Monarch, Sunday, 16 August

Light rain. High 85°, low 56°.

Pressure30.00 inHg
Wind16.4 mph W
Humidity30%
Visibility—
Dew point43°
Mon, 1786° / 61°0Partly cloudy
86 °Partly cloudy

Monarch, Monday, 17 August

Partly cloudy. High 86°, low 61°.

Pressure30.03 inHg
Wind10.4 mph NW
Humidity22%
Visibility—
Dew point37°
Tue, 1883° / 54°0.05Light rain
83 °Light rain

Monarch, Tuesday, 18 August

Light rain. High 83°, low 54°.

Pressure29.94 inHg
Wind13.1 mph W
Humidity25%
Visibility—
Dew point39°
Wed, 1981° / 53°0Clear
81 °Clear

Monarch, Wednesday, 19 August

Clear. High 81°, low 53°.

Pressure30.03 inHg
Wind8.3 mph N
Humidity29%
Visibility—
Dew point39°
Thu, 2088° / 59°0Overcast
88 °Overcast

Monarch, Thursday, 20 August

Overcast. High 88°, low 59°.

Pressure29.91 inHg
Wind10.6 mph NW
Humidity21%
Visibility—
Dew point37°
Fri, 2187° / 64°0Clear
87 °Clear

Monarch, Friday, 21 August

Clear. High 87°, low 64°.

Pressure29.94 inHg
Wind11 mph N
Humidity21%
Visibility—
Dew point37°
Sat, 2289° / 63°0.01Light rain
89 °Light rain

Monarch, Saturday, 22 August

Light rain. High 89°, low 63°.

Pressure29.94 inHg
Wind11.5 mph N
Humidity23%
Visibility—
Dew point42°
Sun, 2388° / 62°0Mostly clear
88 °Mostly clear

Monarch, Sunday, 23 August

Mostly clear. High 88°, low 62°.

Pressure30.00 inHg
Wind12.4 mph E
Humidity27%
Visibility—
Dew point45°

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 Monarch, 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 Monarch, 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.