As of 15:16 MDT

Weather in Collins, MT

81°

Collins, Saturday, 8 August, 15:16

Mostly clear. Feels like 80°. High 82°, low 51°.

Pressure29.85 inHg

Wind11.9 mph NE

Humidity30%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Sun, 0980° / 52°

80 °

Collins, Sunday, 9 August

Clear. High 80°, low 52°.

Pressure29.94 inHg

Wind12.6 mph N

Humidity37%

Visibility6.2 mi

Dew point46°

Mon, 1085° / 45°

85 °

Collins, Monday, 10 August

Clear. High 85°, low 45°.

Pressure29.85 inHg

Wind7.9 mph N

Humidity32%

Visibility6.2 mi

Dew point44°

Tue, 1183° / 56°

83 °

Collins, Tuesday, 11 August

Clear. High 83°, low 56°.

Pressure30.00 inHg

Wind8.5 mph N

Humidity38%

Visibility6.2 mi

Dew point47°

Wed, 1283° / 60°

83 °

Collins, Wednesday, 12 August

Overcast. High 83°, low 60°.

Pressure29.88 inHg

Wind10.3 mph N

Humidity34%

Visibility6.2 mi

Dew point45°

Thu, 1386° / 58°

0.02

86 °

Collins, Thursday, 13 August

Light rain. High 86°, low 58°.

Pressure29.85 inHg

Wind10.4 mph N

Humidity35%

Visibility—

Dew point44°

Fri, 1478° / 60°

78 °

Collins, Friday, 14 August

Partly cloudy. High 78°, low 60°.

Pressure29.94 inHg

Wind13.4 mph NW

Humidity43%

Visibility—

Dew point47°

Sat, 1580° / 59°

0.01

80 °

Collins, Saturday, 15 August

Light rain. High 80°, low 59°.

Pressure30.03 inHg

Wind8.7 mph NE

Humidity47%

Visibility—

Dew point47°

Sun, 1690° / 60°

90 °

Collins, Sunday, 16 August

Light rain. High 90°, low 60°.

Pressure29.94 inHg

Wind15.6 mph NW

Humidity17%

Visibility—

Dew point32°

Mon, 1793° / 63°

93 °

Collins, Monday, 17 August

Mostly clear. High 93°, low 63°.

Pressure30.00 inHg

Wind17 mph NW

Humidity16%

Visibility—

Dew point31°

Tue, 1884° / 61°

0.19

84 °

Collins, Tuesday, 18 August

Rain. High 84°, low 61°.

Pressure29.91 inHg

Wind17.4 mph W

Humidity23%

Visibility—

Dew point40°

Wed, 1986° / 58°

86 °

Collins, Wednesday, 19 August

Mostly clear. High 86°, low 58°.

Pressure30.00 inHg

Wind11.1 mph E

Humidity32%

Visibility—

Dew point42°

Thu, 2092° / 64°

92 °

Collins, Thursday, 20 August

Overcast. High 92°, low 64°.

Pressure29.85 inHg

Wind9.1 mph NW

Humidity18%

Visibility—

Dew point34°

Fri, 2186° / 68°

86 °

Collins, Friday, 21 August

Clear. High 86°, low 68°.

Pressure29.94 inHg

Wind12.6 mph NW

Humidity36%

Visibility—

Dew point49°

Sat, 2289° / 66°

89 °

Collins, Saturday, 22 August

Overcast. High 89°, low 66°.

Pressure29.94 inHg

Wind13.4 mph NE

Humidity32%

Visibility—

Dew point47°

Sun, 2388° / 65°

88 °

Collins, Sunday, 23 August

Mostly clear. High 88°, low 65°.

Pressure30.06 inHg

Wind12.1 mph E

Humidity32%

Visibility—

Dew point46°

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 Collins, 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 Collins, 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.