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As of 21:12 MDT

Weather in Arnold, MT

32°Current weather

Arnold, Sunday, 25 October, 21:12

Overcast. Feels like 27°. High 41°, low 26°.

Pressure30.24 inHg
Wind5.7 mph N
Humidity93%
Visibility6.2 mi
Dew point31°

Two-week outlook for Arnold, MT: week one averages a high of 46.9° and week two 54.9°, so week two runs 8° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 25: 41°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)46.9°27.2°0.3 in / 3 d—
2nd (November 1 – November 7)54.9°37.5°0.1 in / 2 d—

Weekend weather

Sun, October 25
Clear
41°26°
no precip.
Sat, October 31
Overcast
51°31°
no precip.
Sun, November 1
Light rain
55°38°
0.09 in
Sat, November 7
Partly cloudy
57°40°
no precip.
Mon, 2645° / 22°0.06Rain
45 °Rain

Arnold, Monday, 26 October

Rain. High 45°, low 22°.

Pressure30.12 inHg
Wind0.9 mph W
Humidity67%
Visibility6.2 mi
Dew point29°
Tue, 2749° / 28°0.17Snow
49 °Snow

Arnold, Tuesday, 27 October

Snow. High 49°, low 28°.

Pressure29.91 inHg
Wind4.3 mph W
Humidity59%
Visibility6.2 mi
Dew point31°
Wed, 2851° / 27°0Clear
51 °Clear

Arnold, Wednesday, 28 October

Clear. High 51°, low 27°.

Pressure29.97 inHg
Wind2.2 mph NE
Humidity59%
Visibility6.2 mi
Dew point29°
Thu, 2951° / 26°0Overcast
51 °Overcast

Arnold, Thursday, 29 October

Overcast. High 51°, low 26°.

Pressure30.03 inHg
Wind1.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point30°
Fri, 3040° / 31°0.04Snow
40 °Snow

Arnold, Friday, 30 October

Snow. High 40°, low 31°.

Pressure30.03 inHg
Wind2.5 mph S
Humidity86%
Visibility—
Dew point32°
Sat, 3151° / 31°0Overcast
51 °Overcast

Arnold, Saturday, 31 October

Overcast. High 51°, low 31°.

Pressure29.97 inHg
Wind2.3 mph N
Humidity74%
Visibility—
Dew point34°
Sun, 0155° / 38°0.09Light rain
55 °Light rain

Arnold, Sunday, 1 November

Light rain. High 55°, low 38°.

Pressure29.68 inHg
Wind15.3 mph SW
Humidity65%
Visibility—
Dew point38°
Mon, 0248° / 31°0Partly cloudy
48 °Partly cloudy

Arnold, Monday, 2 November

Partly cloudy. High 48°, low 31°.

Pressure30.06 inHg
Wind14.3 mph SW
Humidity40%
Visibility—
Dew point20°
Tue, 0347° / 28°0Overcast
47 °Overcast

Arnold, Tuesday, 3 November

Overcast. High 47°, low 28°.

Pressure30.06 inHg
Wind4.1 mph S
Humidity39%
Visibility—
Dew point17°
Wed, 0456° / 38°0Overcast
56 °Overcast

Arnold, Wednesday, 4 November

Overcast. High 56°, low 38°.

Pressure30.06 inHg
Wind6 mph S
Humidity59%
Visibility—
Dew point36°
Thu, 0562° / 42°0Overcast
62 °Overcast

Arnold, Thursday, 5 November

Overcast. High 62°, low 42°.

Pressure29.88 inHg
Wind5.5 mph SE
Humidity56%
Visibility—
Dew point38°
Fri, 0659° / 46°0.06Light rain
59 °Light rain

Arnold, Friday, 6 November

Light rain. High 59°, low 46°.

Pressure29.65 inHg
Wind8.3 mph W
Humidity45%
Visibility—
Dew point36°
Sat, 0757° / 40°0Partly cloudy
57 °Partly cloudy

Arnold, Saturday, 7 November

Partly cloudy. High 57°, low 40°.

Pressure29.94 inHg
Wind19.7 mph SW
Humidity41%
Visibility—
Dew point29°

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 Arnold, 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.