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As of 21:24 MST

Weather in Halfmoon, MT

44°Current weather

Halfmoon, Sunday, 8 November, 21:24

Partly cloudy. Feels like 40°. High 54°, low 42°.

Pressure30.15 inHg
Wind8.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point32°

Two-week outlook for Halfmoon, MT: week one averages a high of 52° and week two 41.7°, so week two runs 10.3° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 8: 54°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 8 – November 14)52°38.5°0.2 in / 2 d—
2nd (November 15 – November 21)41.7°27°0.2 in / 2 d—

Weekend weather

Sun, November 8
Light rain
54°42°
0.03 in
Sat, November 14
Light rain
52°37°
0.07 in
Sun, November 15
Overcast
52°39°
no precip.
Sat, November 21
Mostly clear
39°22°
no precip.
Mon, 0946° / 32°0.01Light rain
46 °Light rain

Halfmoon, Monday, 9 November

Light rain. High 46°, low 32°.

Pressure30.18 inHg
Wind1.1 mph W
Humidity85%
Visibility6.2 mi
Dew point37°
Tue, 1051° / 39°0.13Light rain
51 °Light rain

Halfmoon, Tuesday, 10 November

Light rain. High 51°, low 39°.

Pressure30.18 inHg
Wind8.2 mph S
Humidity93%
Visibility5.9 mi
Dew point43°
Wed, 1153° / 41°0Overcast
53 °Overcast

Halfmoon, Wednesday, 11 November

Overcast. High 53°, low 41°.

Pressure30.18 inHg
Wind2.6 mph S
Humidity65%
Visibility6.2 mi
Dew point40°
Thu, 1255° / 39°0Overcast
55 °Overcast

Halfmoon, Thursday, 12 November

Overcast. High 55°, low 39°.

Pressure29.94 inHg
Wind1.1 mph SE
Humidity52%
Visibility6.2 mi
Dew point36°
Fri, 1353° / 39°0Overcast
53 °Overcast

Halfmoon, Friday, 13 November

Overcast. High 53°, low 39°.

Pressure29.71 inHg
Wind3.2 mph NE
Humidity51%
Visibility—
Dew point31°
Sat, 1452° / 37°0.07Light rain
52 °Light rain

Halfmoon, Saturday, 14 November

Light rain. High 52°, low 37°.

Pressure29.77 inHg
Wind8 mph S
Humidity79%
Visibility—
Dew point37°
Sun, 1552° / 39°0Overcast
52 °Overcast

Halfmoon, Sunday, 15 November

Overcast. High 52°, low 39°.

Pressure29.74 inHg
Wind2.7 mph N
Humidity46%
Visibility—
Dew point28°
Mon, 1644° / 36°0.11Snow
44 °Snow

Halfmoon, Monday, 16 November

Snow. High 44°, low 36°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity66%
Visibility—
Dew point31°
Tue, 1741° / 26°0.09Light snow
41 °Light snow

Halfmoon, Tuesday, 17 November

Light snow. High 41°, low 26°.

Pressure30.36 inHg
Wind5.8 mph S
Humidity67%
Visibility—
Dew point28°
Wed, 1837° / 22°0Clear
37 °Clear

Halfmoon, Wednesday, 18 November

Clear. High 37°, low 22°.

Pressure30.50 inHg
Wind2.8 mph N
Humidity71%
Visibility—
Dew point23°
Thu, 1940° / 23°0Overcast
40 °Overcast

Halfmoon, Thursday, 19 November

Overcast. High 40°, low 23°.

Pressure30.21 inHg
Wind6.2 mph NE
Humidity61%
Visibility—
Dew point22°
Fri, 2039° / 20°0Clear
39 °Clear

Halfmoon, Friday, 20 November

Clear. High 39°, low 20°.

Pressure30.27 inHg
Wind4.2 mph N
Humidity51%
Visibility—
Dew point15°
Sat, 2139° / 22°0Mostly clear
39 °Mostly clear

Halfmoon, Saturday, 21 November

Mostly clear. High 39°, low 22°.

Pressure30.00 inHg
Wind2.6 mph NE
Humidity56%
Visibility—
Dew point18°

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 Halfmoon, 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.