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As of 02:20 MDT

Weather in Apex, MT

60°Current weather

Apex, Saturday, 10 October, 02:20

Overcast. Feels like 57°. High 60°, low 33°.

Pressure29.53 inHg
Wind10.4 mph S
Humidity27%
Visibility6.2 mi
Dew point27°
Sun, 1140° / 27°0.73Snow
40 °Snow

Apex, Sunday, 11 October

Snow. High 40°, low 27°.

Pressure29.91 inHg
Wind5.1 mph N
Humidity93%
Visibility2.0 mi
Dew point27°
Mon, 1230° / 23°0.15Snow
30 °Snow

Apex, Monday, 12 October

Snow. High 30°, low 23°.

Pressure30.09 inHg
Wind2.9 mph SE
Humidity95%
Visibility6.2 mi
Dew point24°
Tue, 1334° / 22°0Mostly clear
34 °Mostly clear

Apex, Tuesday, 13 October

Mostly clear. High 34°, low 22°.

Pressure30.18 inHg
Wind3 mph SE
Humidity93%
Visibility6.2 mi
Dew point28°
Wed, 1436° / 24°0Clear
36 °Clear

Apex, Wednesday, 14 October

Clear. High 36°, low 24°.

Pressure30.30 inHg
Wind2.5 mph SE
Humidity82%
Visibility—
Dew point27°
Thu, 1544° / 30°0.01Light rain
44 °Light rain

Apex, Thursday, 15 October

Light rain. High 44°, low 30°.

Pressure30.33 inHg
Wind8.1 mph E
Humidity60%
Visibility—
Dew point29°
Fri, 1645° / 32°0Light snow
45 °Light snow

Apex, Friday, 16 October

Light snow. High 45°, low 32°.

Pressure30.62 inHg
Wind5.1 mph NE
Humidity60%
Visibility—
Dew point25°
Sat, 1764° / 33°0Overcast
64 °Overcast

Apex, Saturday, 17 October

Overcast. High 64°, low 33°.

Pressure30.12 inHg
Wind9.8 mph S
Humidity29%
Visibility—
Dew point19°
Sun, 1863° / 37°0Mostly clear
63 °Mostly clear

Apex, Sunday, 18 October

Mostly clear. High 63°, low 37°.

Pressure29.97 inHg
Wind6.8 mph SE
Humidity32%
Visibility—
Dew point23°
Mon, 1955° / 40°0Mostly clear
55 °Mostly clear

Apex, Monday, 19 October

Mostly clear. High 55°, low 40°.

Pressure29.83 inHg
Wind13.8 mph W
Humidity32%
Visibility—
Dew point21°
Tue, 2047° / 33°0.07Snow
47 °Snow

Apex, Tuesday, 20 October

Snow. High 47°, low 33°.

Pressure29.74 inHg
Wind16.1 mph NW
Humidity44%
Visibility—
Dew point25°
Wed, 2151° / 26°0Overcast
51 °Overcast

Apex, Wednesday, 21 October

Overcast. High 51°, low 26°.

Pressure30.15 inHg
Wind13.3 mph S
Humidity39%
Visibility—
Dew point17°
Thu, 2246° / 34°0.06Snow
46 °Snow

Apex, Thursday, 22 October

Snow. High 46°, low 34°.

Pressure29.94 inHg
Wind11.5 mph NW
Humidity68%
Visibility—
Dew point31°
Fri, 2346° / 25°0Clear
46 °Clear

Apex, Friday, 23 October

Clear. High 46°, low 25°.

Pressure30.39 inHg
Wind6.3 mph SW
Humidity41%
Visibility—
Dew point16°
Sat, 2451° / 27°0Overcast
51 °Overcast

Apex, Saturday, 24 October

Overcast. High 51°, low 27°.

Pressure30.33 inHg
Wind6.4 mph W
Humidity30%
Visibility—
Dew point12°
Sun, 2549° / 33°0Mostly clear
49 °Mostly clear

Apex, Sunday, 25 October

Mostly clear. High 49°, low 33°.

Pressure30.47 inHg
Wind4.1 mph W
Humidity34%
Visibility—
Dew point20°

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 Apex, 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 Apex, 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.