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As of 04:08 MDT

Weather in Deerfield Colony, MT

57°Current weather

Deerfield Colony, Sunday, 9 August, 04:08

Overcast. Feels like 55°. High 84°, low 56°.

Pressure29.88 inHg
Wind7.2 mph S
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 1087° / 50°0Clear
87 °Clear

Deerfield Colony, Monday, 10 August

Clear. High 87°, low 50°.

Pressure29.77 inHg
Wind0.8 mph E
Humidity18%
Visibility6.2 mi
Dew point38°
Tue, 1187° / 63°0Clear
87 °Clear

Deerfield Colony, Tuesday, 11 August

Clear. High 87°, low 63°.

Pressure29.88 inHg
Wind11.6 mph NW
Humidity19%
Visibility6.2 mi
Dew point37°
Wed, 1288° / 60°0Light rain
88 °Light rain

Deerfield Colony, Wednesday, 12 August

Light rain. High 88°, low 60°.

Pressure29.88 inHg
Wind3 mph NE
Humidity26%
Visibility6.2 mi
Dew point43°
Thu, 1386° / 63°0.28Rain
86 °Rain

Deerfield Colony, Thursday, 13 August

Rain. High 86°, low 63°.

Pressure29.74 inHg
Wind28.7 mph W
Humidity27%
Visibility—
Dew point46°
Fri, 1467° / 60°0.14Light rain
67 °Light rain

Deerfield Colony, Friday, 14 August

Light rain. High 67°, low 60°.

Pressure30.03 inHg
Wind9.6 mph NW
Humidity74%
Visibility—
Dew point54°
Sat, 1585° / 57°0.02Light rain
85 °Light rain

Deerfield Colony, Saturday, 15 August

Light rain. High 85°, low 57°.

Pressure30.03 inHg
Wind5.3 mph SE
Humidity41%
Visibility—
Dew point49°
Sun, 1686° / 64°0Overcast
86 °Overcast

Deerfield Colony, Sunday, 16 August

Overcast. High 86°, low 64°.

Pressure29.85 inHg
Wind15.7 mph W
Humidity28%
Visibility—
Dew point46°
Mon, 1789° / 63°0.01Light rain
89 °Light rain

Deerfield Colony, Monday, 17 August

Light rain. High 89°, low 63°.

Pressure29.83 inHg
Wind10 mph NW
Humidity28%
Visibility—
Dew point45°
Tue, 1886° / 63°0Overcast
86 °Overcast

Deerfield Colony, Tuesday, 18 August

Overcast. High 86°, low 63°.

Pressure29.74 inHg
Wind14.2 mph NW
Humidity21%
Visibility—
Dew point39°
Wed, 1979° / 61°0Partly cloudy
79 °Partly cloudy

Deerfield Colony, Wednesday, 19 August

Partly cloudy. High 79°, low 61°.

Pressure29.97 inHg
Wind11.4 mph N
Humidity31%
Visibility—
Dew point40°
Thu, 2088° / 59°0Mostly clear
88 °Mostly clear

Deerfield Colony, Thursday, 20 August

Mostly clear. High 88°, low 59°.

Pressure29.88 inHg
Wind11.1 mph N
Humidity25%
Visibility—
Dew point40°
Fri, 2185° / 64°0.28Rain
85 °Rain

Deerfield Colony, Friday, 21 August

Rain. High 85°, low 64°.

Pressure29.74 inHg
Wind17.2 mph NW
Humidity27%
Visibility—
Dew point45°
Sat, 2270° / 60°0.89Rain
70 °Rain

Deerfield Colony, Saturday, 22 August

Rain. High 70°, low 60°.

Pressure29.83 inHg
Wind12.1 mph W
Humidity64%
Visibility—
Dew point56°
Sun, 2372° / 54°0.01Light rain
72 °Light rain

Deerfield Colony, Sunday, 23 August

Light rain. High 72°, low 54°.

Pressure29.91 inHg
Wind17.2 mph NW
Humidity36%
Visibility—
Dew point41°
Mon, 2475° / 49°0Overcast
75 °Overcast

Deerfield Colony, Monday, 24 August

Overcast. High 75°, low 49°.

Pressure29.97 inHg
Wind16.2 mph E
Humidity49%
Visibility—
Dew point44°

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 Deerfield Colony, 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 Deerfield Colony, 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.