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As of 14:54 MDT

Weather in Arnold, MT

37°Current weather

Arnold, Saturday, 24 October, 14:54

Clear. Feels like 37°. High 38°, low 25°.

Pressure30.24 inHg
Wind0.6 mph W
Humidity77%
Visibility4.0 mi
Dew point30°

Two-week outlook for Arnold, MT: week one averages a high of 44.3° and week two 49.3°, so week two runs 5° warmer than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 24: 38°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 24 – October 30)44.3°29.6°0.9 in / 4 d—
2nd (October 31 – November 6)49.3°31.8°0.2 in / 2 d—

Weekend weather

Sat, October 24
Clear
38°25°
no precip.
Sun, October 25
Clear
46°30°
no precip.
Sat, October 31
Snow
40°27°
0.16 in
Sun, November 1
Clear
47°26°
no precip.
Sun, 2546° / 30°0Clear
46 °Clear

Arnold, Sunday, 25 October

Clear. High 46°, low 30°.

Pressure30.33 inHg
Wind4.2 mph N
Humidity68%
Visibility6.2 mi
Dew point26°
Mon, 2652° / 27°0.22Rain
52 °Rain

Arnold, Monday, 26 October

Rain. High 52°, low 27°.

Pressure30.12 inHg
Wind1 mph W
Humidity65%
Visibility6.2 mi
Dew point30°
Tue, 2746° / 34°0.31Snow
46 °Snow

Arnold, Tuesday, 27 October

Snow. High 46°, low 34°.

Pressure29.97 inHg
Wind10.4 mph SW
Humidity67%
Visibility6.2 mi
Dew point32°
Wed, 2848° / 29°0Clear
48 °Clear

Arnold, Wednesday, 28 October

Clear. High 48°, low 29°.

Pressure30.06 inHg
Wind0.9 mph E
Humidity62%
Visibility6.2 mi
Dew point29°
Thu, 2941° / 30°0.04Light rain
41 °Light rain

Arnold, Thursday, 29 October

Light rain. High 41°, low 30°.

Pressure30.00 inHg
Wind2.1 mph S
Humidity81%
Visibility—
Dew point31°
Fri, 3039° / 33°0.35Snow
39 °Snow

Arnold, Friday, 30 October

Snow. High 39°, low 33°.

Pressure29.83 inHg
Wind3.7 mph E
Humidity73%
Visibility—
Dew point31°
Sat, 3140° / 27°0.16Snow
40 °Snow

Arnold, Saturday, 31 October

Snow. High 40°, low 27°.

Pressure29.97 inHg
Wind16.6 mph SW
Humidity52%
Visibility—
Dew point21°
Sun, 0147° / 26°0Clear
47 °Clear

Arnold, Sunday, 1 November

Clear. High 47°, low 26°.

Pressure30.24 inHg
Wind9.2 mph SW
Humidity36%
Visibility—
Dew point14°
Mon, 0243° / 28°0Overcast
43 °Overcast

Arnold, Monday, 2 November

Overcast. High 43°, low 28°.

Pressure30.15 inHg
Wind5.3 mph S
Humidity47%
Visibility—
Dew point19°
Tue, 0353° / 32°0Overcast
53 °Overcast

Arnold, Tuesday, 3 November

Overcast. High 53°, low 32°.

Pressure29.94 inHg
Wind5.3 mph S
Humidity60%
Visibility—
Dew point30°
Wed, 0454° / 37°0.06Light rain
54 °Light rain

Arnold, Wednesday, 4 November

Light rain. High 54°, low 37°.

Pressure29.83 inHg
Wind13.1 mph SW
Humidity54%
Visibility—
Dew point33°
Thu, 0556° / 35°0Overcast
56 °Overcast

Arnold, Thursday, 5 November

Overcast. High 56°, low 35°.

Pressure29.94 inHg
Wind13.9 mph SW
Humidity47%
Visibility—
Dew point27°
Fri, 0652° / 38°0Overcast
52 °Overcast

Arnold, Friday, 6 November

Overcast. High 52°, low 38°.

Pressure30.18 inHg
Wind5.1 mph S
Humidity57%
Visibility—
Dew point33°

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.