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As of 17:45 MDT

Weather in Arnold, MT

92°Current weather

Arnold, Saturday, 8 August, 17:45

Clear. Feels like 88°. High 92°, low 56°.

Pressure29.71 inHg
Wind16.4 mph NW
Humidity17%
Visibility6.2 mi
Dew point41°

Two-week outlook for Arnold, MT: week one averages a high of 92.5° and week two 90.5°, so week two runs 2.1° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, August 8: 92°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)92.5°55.7°0.0 in / 0 d—
2nd (August 15 – August 21)90.5°56.5°0.1 in / 1 d—

Weekend weather

Sat, August 8
Clear
92°56°
no precip.
Sun, August 9
Mostly clear
84°54°
no precip.
Sat, August 15
Light rain
84°57°
0.09 in
Sun, August 16
Light rain
91°54°
no precip.
Sun, 0984° / 54°0Mostly clear
84 °Mostly clear

Arnold, Sunday, 9 August

Mostly clear. High 84°, low 54°.

Pressure29.85 inHg
Wind6.7 mph N
Humidity11%
Visibility6.2 mi
Dew point25°
Mon, 1097° / 50°0Clear
97 °Clear

Arnold, Monday, 10 August

Clear. High 97°, low 50°.

Pressure29.80 inHg
Wind8.3 mph N
Humidity13%
Visibility6.2 mi
Dew point29°
Tue, 1193° / 55°0Clear
93 °Clear

Arnold, Tuesday, 11 August

Clear. High 93°, low 55°.

Pressure29.91 inHg
Wind5.1 mph N
Humidity11%
Visibility6.2 mi
Dew point23°
Wed, 1293° / 55°0Clear
93 °Clear

Arnold, Wednesday, 12 August

Clear. High 93°, low 55°.

Pressure29.80 inHg
Wind5.7 mph N
Humidity16%
Visibility6.2 mi
Dew point34°
Thu, 1394° / 55°0.01Light rain
94 °Light rain

Arnold, Thursday, 13 August

Light rain. High 94°, low 55°.

Pressure29.80 inHg
Wind11.5 mph S
Humidity19%
Visibility—
Dew point35°
Fri, 1495° / 64°0Overcast
95 °Overcast

Arnold, Friday, 14 August

Overcast. High 95°, low 64°.

Pressure29.80 inHg
Wind26.6 mph N
Humidity15%
Visibility—
Dew point33°
Sat, 1584° / 57°0.09Light rain
84 °Light rain

Arnold, Saturday, 15 August

Light rain. High 84°, low 57°.

Pressure30.03 inHg
Wind7.1 mph NE
Humidity44%
Visibility—
Dew point44°
Sun, 1691° / 54°0Light rain
91 °Light rain

Arnold, Sunday, 16 August

Light rain. High 91°, low 54°.

Pressure30.00 inHg
Wind27.3 mph S
Humidity30%
Visibility—
Dew point44°
Mon, 1793° / 56°0Partly cloudy
93 °Partly cloudy

Arnold, Monday, 17 August

Partly cloudy. High 93°, low 56°.

Pressure30.00 inHg
Wind11.1 mph N
Humidity18%
Visibility—
Dew point34°
Tue, 1891° / 60°0.02Light rain
91 °Light rain

Arnold, Tuesday, 18 August

Light rain. High 91°, low 60°.

Pressure29.88 inHg
Wind16.8 mph SW
Humidity18%
Visibility—
Dew point34°
Wed, 1985° / 52°0Clear
85 °Clear

Arnold, Wednesday, 19 August

Clear. High 85°, low 52°.

Pressure30.03 inHg
Wind7.7 mph N
Humidity29%
Visibility—
Dew point40°
Thu, 2093° / 56°0Partly cloudy
93 °Partly cloudy

Arnold, Thursday, 20 August

Partly cloudy. High 93°, low 56°.

Pressure29.91 inHg
Wind9.1 mph N
Humidity15%
Visibility—
Dew point28°
Fri, 2195° / 60°0Clear
95 °Clear

Arnold, Friday, 21 August

Clear. High 95°, low 60°.

Pressure29.88 inHg
Wind12.7 mph N
Humidity14%
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.