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As of 18:30 MDT

Weather in Custer, MT

41°Current weather

Custer, Monday, 12 October, 18:30

Mostly clear. Feels like 37°. High 44°, low 37°.

Pressure30.06 inHg
Wind5.7 mph N
Humidity76%
Visibility6.2 mi
Dew point34°

Two-week outlook for Custer, MT: week one averages a high of 60.3° and week two 60.1°, so both weeks look similar in temperature. Around 1.5 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 17: 74°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 12 – October 18)60.3°39.3°0.1 in / 1 d—
2nd (October 19 – October 25)60.1°45.6°1.4 in / 3 d—

Weekend weather

Sat, October 17
Clear
74°46°
no precip.
Sun, October 18
Overcast
63°48°
no precip.
Sat, October 24
Mostly clear
63°45°
no precip.
Sun, October 25
Light rain
55°48°
0.07 in
Tue, 1354° / 31°0Partly cloudy
54 °Partly cloudy

Custer, Tuesday, 13 October

Partly cloudy. High 54°, low 31°.

Pressure30.06 inHg
Wind4 mph SW
Humidity57%
Visibility6.2 mi
Dew point34°
Wed, 1461° / 34°0Clear
61 °Clear

Custer, Wednesday, 14 October

Clear. High 61°, low 34°.

Pressure30.15 inHg
Wind5.1 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Thu, 1558° / 41°0Clear
58 °Clear

Custer, Thursday, 15 October

Clear. High 58°, low 41°.

Pressure30.62 inHg
Wind3.7 mph N
Humidity43%
Visibility6.2 mi
Dew point32°
Fri, 1668° / 39°0Clear
68 °Clear

Custer, Friday, 16 October

Clear. High 68°, low 39°.

Pressure30.39 inHg
Wind5.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point37°
Sat, 1774° / 46°0Clear
74 °Clear

Custer, Saturday, 17 October

Clear. High 74°, low 46°.

Pressure29.94 inHg
Wind13.1 mph SW
Humidity25%
Visibility—
Dew point29°
Sun, 1863° / 48°0Overcast
63 °Overcast

Custer, Sunday, 18 October

Overcast. High 63°, low 48°.

Pressure30.03 inHg
Wind7.8 mph E
Humidity38%
Visibility—
Dew point32°
Mon, 1971° / 48°0Clear
71 °Clear

Custer, Monday, 19 October

Clear. High 71°, low 48°.

Pressure29.88 inHg
Wind6.3 mph SE
Humidity28%
Visibility—
Dew point28°
Tue, 2075° / 54°0Partly cloudy
75 °Partly cloudy

Custer, Tuesday, 20 October

Partly cloudy. High 75°, low 54°.

Pressure29.62 inHg
Wind9.2 mph E
Humidity22%
Visibility—
Dew point27°
Wed, 2158° / 45°0Overcast
58 °Overcast

Custer, Wednesday, 21 October

Overcast. High 58°, low 45°.

Pressure29.77 inHg
Wind18.9 mph N
Humidity55%
Visibility—
Dew point40°
Thu, 2244° / 38°1.11Snow
44 °Snow

Custer, Thursday, 22 October

Snow. High 44°, low 38°.

Pressure30.03 inHg
Wind19.4 mph N
Humidity97%
Visibility—
Dew point38°
Fri, 2355° / 41°0.17Rain
55 °Rain

Custer, Friday, 23 October

Rain. High 55°, low 41°.

Pressure30.00 inHg
Wind12.1 mph NW
Humidity56%
Visibility—
Dew point33°
Sat, 2463° / 45°0Mostly clear
63 °Mostly clear

Custer, Saturday, 24 October

Mostly clear. High 63°, low 45°.

Pressure30.03 inHg
Wind11.1 mph W
Humidity42%
Visibility—
Dew point34°
Sun, 2555° / 48°0.07Light rain
55 °Light rain

Custer, Sunday, 25 October

Light rain. High 55°, low 48°.

Pressure30.03 inHg
Wind6.8 mph S
Humidity61%
Visibility—
Dew point42°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Custer, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.