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As of 08:09 MDT

Weather in Halfmoon, MT

34°Current weather

Halfmoon, Sunday, 25 October, 08:09

Overcast. Feels like 28°. High 49°, low 32°.

Pressure30.24 inHg
Wind7.8 mph NE
Humidity82%
Visibility4.1 mi
Dew point30°

Two-week outlook for Halfmoon, MT: week one averages a high of 44.2° and week two 43.1°, so week two runs 1.1° cooler than week one. Around 1.8 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 25: 49°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)44.2°30°1.0 in / 2 d—
2nd (November 1 – November 7)43.1°31.8°0.8 in / 3 d—

Weekend weather

Sun, October 25
Overcast
49°32°
no precip.
Sat, October 31
Overcast
45°27°
no precip.
Sun, November 1
Light rain
50°29°
no precip.
Sat, November 7
Light snow
41°38°
0.19 in
Mon, 2649° / 29°0Overcast
49 °Overcast

Halfmoon, Monday, 26 October

Overcast. High 49°, low 29°.

Pressure30.06 inHg
Wind0.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point29°
Tue, 2740° / 35°0.48Snow
40 °Snow

Halfmoon, Tuesday, 27 October

Snow. High 40°, low 35°.

Pressure29.94 inHg
Wind5.1 mph S
Humidity99%
Visibility2.2 mi
Dew point38°
Wed, 2837° / 30°0.48Snow
37 °Snow

Halfmoon, Wednesday, 28 October

Snow. High 37°, low 30°.

Pressure29.97 inHg
Wind5.6 mph S
Humidity96%
Visibility1.5 mi
Dew point34°
Thu, 2943° / 28°0Mostly clear
43 °Mostly clear

Halfmoon, Thursday, 29 October

Mostly clear. High 43°, low 28°.

Pressure30.15 inHg
Wind7.5 mph NE
Humidity76%
Visibility—
Dew point30°
Fri, 3047° / 28°0Partly cloudy
47 °Partly cloudy

Halfmoon, Friday, 30 October

Partly cloudy. High 47°, low 28°.

Pressure30.06 inHg
Wind7 mph NE
Humidity71%
Visibility—
Dew point30°
Sat, 3145° / 27°0Overcast
45 °Overcast

Halfmoon, Saturday, 31 October

Overcast. High 45°, low 27°.

Pressure30.09 inHg
Wind4 mph N
Humidity76%
Visibility—
Dew point31°
Sun, 0150° / 29°0.01Light rain
50 °Light rain

Halfmoon, Sunday, 1 November

Light rain. High 50°, low 29°.

Pressure29.85 inHg
Wind5.6 mph N
Humidity70%
Visibility—
Dew point32°
Mon, 0240° / 36°0.48Snow
40 °Snow

Halfmoon, Monday, 2 November

Snow. High 40°, low 36°.

Pressure29.97 inHg
Wind12.6 mph SW
Humidity90%
Visibility—
Dew point35°
Tue, 0341° / 27°0Overcast
41 °Overcast

Halfmoon, Tuesday, 3 November

Overcast. High 41°, low 27°.

Pressure30.33 inHg
Wind3.1 mph N
Humidity78%
Visibility—
Dew point30°
Wed, 0442° / 27°0Overcast
42 °Overcast

Halfmoon, Wednesday, 4 November

Overcast. High 42°, low 27°.

Pressure30.03 inHg
Wind4 mph N
Humidity77%
Visibility—
Dew point29°
Thu, 0546° / 28°0Overcast
46 °Overcast

Halfmoon, Thursday, 5 November

Overcast. High 46°, low 28°.

Pressure29.91 inHg
Wind3.6 mph N
Humidity74%
Visibility—
Dew point31°
Fri, 0643° / 38°0.15Light rain
43 °Light rain

Halfmoon, Friday, 6 November

Light rain. High 43°, low 38°.

Pressure29.44 inHg
Wind4.7 mph S
Humidity88%
Visibility—
Dew point39°
Sat, 0741° / 38°0.19Light snow
41 °Light snow

Halfmoon, Saturday, 7 November

Light snow. High 41°, low 38°.

Pressure29.74 inHg
Wind7.6 mph S
Humidity96%
Visibility—
Dew point39°

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.