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As of 18:36 MDT

Weather in Andes, MT

82°Current weather

Andes, Saturday, 8 August, 18:36

Overcast. Feels like 81°. High 88°, low 52°.

Pressure29.80 inHg
Wind15.2 mph N
Humidity36%
Visibility6.2 mi
Dew point52°
Sun, 0989° / 52°0Clear
89 °Clear

Andes, Sunday, 9 August

Clear. High 89°, low 52°.

Pressure29.85 inHg
Wind14.6 mph E
Humidity29%
Visibility6.2 mi
Dew point46°
Mon, 1085° / 46°0Partly cloudy
85 °Partly cloudy

Andes, Monday, 10 August

Partly cloudy. High 85°, low 46°.

Pressure29.88 inHg
Wind12.7 mph NE
Humidity31%
Visibility6.2 mi
Dew point44°
Tue, 1188° / 58°0Clear
88 °Clear

Andes, Tuesday, 11 August

Clear. High 88°, low 58°.

Pressure29.91 inHg
Wind6.7 mph E
Humidity30%
Visibility6.2 mi
Dew point46°
Wed, 1283° / 58°0Partly cloudy
83 °Partly cloudy

Andes, Wednesday, 12 August

Partly cloudy. High 83°, low 58°.

Pressure29.94 inHg
Wind12.1 mph NE
Humidity33%
Visibility6.2 mi
Dew point47°
Thu, 1383° / 56°0Mostly clear
83 °Mostly clear

Andes, Thursday, 13 August

Mostly clear. High 83°, low 56°.

Pressure30.06 inHg
Wind16.4 mph E
Humidity31%
Visibility—
Dew point41°
Fri, 1478° / 65°0.37Rain
78 °Rain

Andes, Friday, 14 August

Rain. High 78°, low 65°.

Pressure29.88 inHg
Wind20.2 mph E
Humidity62%
Visibility—
Dew point55°
Sat, 1577° / 61°0Overcast
77 °Overcast

Andes, Saturday, 15 August

Overcast. High 77°, low 61°.

Pressure30.06 inHg
Wind11.1 mph N
Humidity39%
Visibility—
Dew point48°
Sun, 1685° / 62°0.24Rain
85 °Rain

Andes, Sunday, 16 August

Rain. High 85°, low 62°.

Pressure30.00 inHg
Wind13.6 mph E
Humidity40%
Visibility—
Dew point50°
Mon, 1793° / 71°0.01Light rain
93 °Light rain

Andes, Monday, 17 August

Light rain. High 93°, low 71°.

Pressure29.91 inHg
Wind16.9 mph NW
Humidity25%
Visibility—
Dew point46°
Tue, 1889° / 68°0Overcast
89 °Overcast

Andes, Tuesday, 18 August

Overcast. High 89°, low 68°.

Pressure29.97 inHg
Wind15.4 mph NE
Humidity28%
Visibility—
Dew point46°
Wed, 1977° / 65°0.17Light rain
77 °Light rain

Andes, Wednesday, 19 August

Light rain. High 77°, low 65°.

Pressure30.09 inHg
Wind7.9 mph NE
Humidity79%
Visibility—
Dew point59°
Thu, 2087° / 65°0Partly cloudy
87 °Partly cloudy

Andes, Thursday, 20 August

Partly cloudy. High 87°, low 65°.

Pressure29.94 inHg
Wind12.3 mph E
Humidity41%
Visibility—
Dew point53°
Fri, 2194° / 68°0Partly cloudy
94 °Partly cloudy

Andes, Friday, 21 August

Partly cloudy. High 94°, low 68°.

Pressure29.77 inHg
Wind18.5 mph N
Humidity22%
Visibility—
Dew point45°
Sat, 2275° / 53°0Overcast
75 °Overcast

Andes, Saturday, 22 August

Overcast. High 75°, low 53°.

Pressure30.15 inHg
Wind15.1 mph SE
Humidity40%
Visibility—
Dew point42°
Sun, 2384° / 59°0Clear
84 °Clear

Andes, Sunday, 23 August

Clear. High 84°, low 59°.

Pressure30.06 inHg
Wind11.7 mph N
Humidity30%
Visibility—
Dew point42°

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 Andes, 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 Andes, 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.