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As of 21:20 MDT

Weather in Agency, MT

76°Current weather

Agency, Saturday, 8 August, 21:20

Overcast. Feels like 75°. High 91°, low 55°.

Pressure29.88 inHg
Wind4.8 mph SW
Humidity29%
Visibility6.2 mi
Dew point40°
Sun, 0991° / 53°0Clear
91 °Clear

Agency, Sunday, 9 August

Clear. High 91°, low 53°.

Pressure29.85 inHg
Wind2.5 mph NE
Humidity15%
Visibility6.2 mi
Dew point32°
Mon, 1095° / 52°0Clear
95 °Clear

Agency, Monday, 10 August

Clear. High 95°, low 52°.

Pressure29.85 inHg
Wind4.6 mph N
Humidity15%
Visibility6.2 mi
Dew point30°
Tue, 1194° / 58°0Clear
94 °Clear

Agency, Tuesday, 11 August

Clear. High 94°, low 58°.

Pressure29.94 inHg
Wind4.9 mph N
Humidity17%
Visibility6.2 mi
Dew point32°
Wed, 1293° / 64°0Overcast
93 °Overcast

Agency, Wednesday, 12 August

Overcast. High 93°, low 64°.

Pressure29.83 inHg
Wind5.7 mph N
Humidity18%
Visibility6.2 mi
Dew point34°
Thu, 1392° / 57°0Partly cloudy
92 °Partly cloudy

Agency, Thursday, 13 August

Partly cloudy. High 92°, low 57°.

Pressure29.83 inHg
Wind12 mph NE
Humidity39%
Visibility—
Dew point48°
Fri, 1489° / 55°0Clear
89 °Clear

Agency, Friday, 14 August

Clear. High 89°, low 55°.

Pressure30.00 inHg
Wind10.6 mph NE
Humidity39%
Visibility—
Dew point47°
Sat, 1591° / 55°0Mostly clear
91 °Mostly clear

Agency, Saturday, 15 August

Mostly clear. High 91°, low 55°.

Pressure30.03 inHg
Wind10.9 mph NE
Humidity34%
Visibility—
Dew point45°
Sun, 1696° / 60°0Partly cloudy
96 °Partly cloudy

Agency, Sunday, 16 August

Partly cloudy. High 96°, low 60°.

Pressure29.97 inHg
Wind16.3 mph W
Humidity14%
Visibility—
Dew point29°
Mon, 1799° / 64°0Mostly clear
99 °Mostly clear

Agency, Monday, 17 August

Mostly clear. High 99°, low 64°.

Pressure29.91 inHg
Wind14 mph W
Humidity15%
Visibility—
Dew point36°
Tue, 1891° / 64°0.05Light rain
91 °Light rain

Agency, Tuesday, 18 August

Light rain. High 91°, low 64°.

Pressure30.06 inHg
Wind8.7 mph S
Humidity36%
Visibility—
Dew point49°
Wed, 1989° / 63°0.21Rain
89 °Rain

Agency, Wednesday, 19 August

Rain. High 89°, low 63°.

Pressure29.94 inHg
Wind16.1 mph W
Humidity33%
Visibility—
Dew point47°
Thu, 2089° / 61°0Overcast
89 °Overcast

Agency, Thursday, 20 August

Overcast. High 89°, low 61°.

Pressure29.85 inHg
Wind8.5 mph N
Humidity27%
Visibility—
Dew point42°
Fri, 2189° / 58°0Mostly clear
89 °Mostly clear

Agency, Friday, 21 August

Mostly clear. High 89°, low 58°.

Pressure29.85 inHg
Wind10.2 mph W
Humidity23%
Visibility—
Dew point38°
Sat, 2290° / 58°0Mostly clear
90 °Mostly clear

Agency, Saturday, 22 August

Mostly clear. High 90°, low 58°.

Pressure29.88 inHg
Wind9.8 mph NE
Humidity21%
Visibility—
Dew point35°
Sun, 2392° / 62°0Overcast
92 °Overcast

Agency, Sunday, 23 August

Overcast. High 92°, low 62°.

Pressure29.80 inHg
Wind15.7 mph W
Humidity17%
Visibility—
Dew point33°

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 Agency, 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 Agency, 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.