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As of 07:52 MST

Weather in Halfmoon, MT

35°Current weather

Halfmoon, Sunday, 15 November, 07:52

Fog. Feels like 32°. High 47°, low 35°.

Pressure29.94 inHg
Wind3.4 mph N
Humidity96%
Visibility0.5 mi
Dew point34°

Two-week outlook for Halfmoon, MT: week one averages a high of 40.6° and week two 39.1°, so week two runs 1.5° cooler than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, November 15: 47°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 15 – November 21)40.6°29.8°0.3 in / 3 d—
2nd (November 22 – November 28)39.1°34°1.0 in / 6 d—

Weekend weather

Sun, November 15
Light rain
47°35°
0.09 in
Sat, November 21
Light snow
38°29°
0.03 in
Sun, November 22
Light snow
36°29°
0.12 in
Sat, November 28
Snow
41°38°
0.09 in
Mon, 1643° / 34°0.06Light rain
43 °Light rain

Halfmoon, Monday, 16 November

Light rain. High 43°, low 34°.

Pressure30.03 inHg
Wind2.6 mph S
Humidity93%
Visibility6.2 mi
Dew point40°
Tue, 1739° / 33°0.11Snow
39 °Snow

Halfmoon, Tuesday, 17 November

Snow. High 39°, low 33°.

Pressure29.94 inHg
Wind0.2 mph NE
Humidity85%
Visibility5.7 mi
Dew point35°
Wed, 1839° / 27°0Overcast
39 °Overcast

Halfmoon, Wednesday, 18 November

Overcast. High 39°, low 27°.

Pressure30.09 inHg
Wind3.6 mph NE
Humidity80%
Visibility6.2 mi
Dew point29°
Thu, 1938° / 26°0Overcast
38 °Overcast

Halfmoon, Thursday, 19 November

Overcast. High 38°, low 26°.

Pressure30.24 inHg
Wind5.1 mph NE
Humidity87%
Visibility—
Dew point29°
Fri, 2041° / 25°0Clear
41 °Clear

Halfmoon, Friday, 20 November

Clear. High 41°, low 25°.

Pressure30.03 inHg
Wind6.5 mph NE
Humidity75%
Visibility—
Dew point27°
Sat, 2138° / 29°0.03Light snow
38 °Light snow

Halfmoon, Saturday, 21 November

Light snow. High 38°, low 29°.

Pressure30.12 inHg
Wind3.7 mph E
Humidity91%
Visibility—
Dew point32°
Sun, 2236° / 29°0.12Light snow
36 °Light snow

Halfmoon, Sunday, 22 November

Light snow. High 36°, low 29°.

Pressure30.00 inHg
Wind1.8 mph N
Humidity97%
Visibility—
Dew point33°
Mon, 2338° / 29°0.21Snow
38 °Snow

Halfmoon, Monday, 23 November

Snow. High 38°, low 29°.

Pressure29.88 inHg
Wind4.3 mph SE
Humidity85%
Visibility—
Dew point33°
Tue, 2440° / 36°0.1Snow
40 °Snow

Halfmoon, Tuesday, 24 November

Snow. High 40°, low 36°.

Pressure29.77 inHg
Wind3.6 mph S
Humidity92%
Visibility—
Dew point37°
Wed, 2541° / 35°0.21Snow
41 °Snow

Halfmoon, Wednesday, 25 November

Snow. High 41°, low 35°.

Pressure30.03 inHg
Wind9.6 mph S
Humidity79%
Visibility—
Dew point35°
Thu, 2637° / 34°0.23Light snow
37 °Light snow

Halfmoon, Thursday, 26 November

Light snow. High 37°, low 34°.

Pressure30.15 inHg
Wind8.5 mph S
Humidity94%
Visibility—
Dew point34°
Fri, 2740° / 37°0.02Snow
40 °Snow

Halfmoon, Friday, 27 November

Snow. High 40°, low 37°.

Pressure30.09 inHg
Wind2.7 mph N
Humidity96%
Visibility—
Dew point37°
Sat, 2841° / 38°0.09Snow
41 °Snow

Halfmoon, Saturday, 28 November

Snow. High 41°, low 38°.

Pressure29.83 inHg
Wind5.9 mph S
Humidity97%
Visibility—
Dew point38°

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.