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As of 18:06 MST

Weather in Halfmoon, MT

38°Current weather

Halfmoon, Sunday, 1 November, 18:06

Overcast. Feels like 35°. High 40°, low 35°.

Pressure30.00 inHg
Wind4.6 mph SW
Humidity89%
Visibility6.2 mi
Dew point36°

Two-week outlook for Halfmoon, MT: week one averages a high of 40.7° and week two 47.1°, so week two runs 6.4° warmer than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 1: 40°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 1 – November 7)40.7°32.9°0.3 in / 2 d—
2nd (November 8 – November 14)47.1°34.8°0.2 in / 2 d—

Weekend weather

Sun, November 1
Light rain
40°35°
0.03 in
Sat, November 7
Overcast
40°30°
no precip.
Sun, November 8
Light rain
46°36°
0.03 in
Sat, November 14
Overcast
44°34°
no precip.
Mon, 0239° / 34°0Overcast
39 °Overcast

Halfmoon, Monday, 2 November

Overcast. High 39°, low 34°.

Pressure30.39 inHg
Wind2.7 mph SW
Humidity81%
Visibility6.2 mi
Dew point32°
Tue, 0343° / 33°0Overcast
43 °Overcast

Halfmoon, Tuesday, 3 November

Overcast. High 43°, low 33°.

Pressure30.24 inHg
Wind1.4 mph S
Humidity75%
Visibility—
Dew point33°
Wed, 0448° / 32°0Clear
48 °Clear

Halfmoon, Wednesday, 4 November

Clear. High 48°, low 32°.

Pressure30.09 inHg
Wind2.6 mph S
Humidity59%
Visibility6.2 mi
Dew point32°
Thu, 0538° / 34°0.09Light rain
38 °Light rain

Halfmoon, Thursday, 5 November

Light rain. High 38°, low 34°.

Pressure30.12 inHg
Wind3.9 mph S
Humidity95%
Visibility4.1 mi
Dew point36°
Fri, 0637° / 32°0.16Light rain
37 °Light rain

Halfmoon, Friday, 6 November

Light rain. High 37°, low 32°.

Pressure30.09 inHg
Wind8.9 mph S
Humidity87%
Visibility—
Dew point33°
Sat, 0740° / 30°0Overcast
40 °Overcast

Halfmoon, Saturday, 7 November

Overcast. High 40°, low 30°.

Pressure30.24 inHg
Wind2.6 mph S
Humidity71%
Visibility—
Dew point30°
Sun, 0846° / 36°0.03Light rain
46 °Light rain

Halfmoon, Sunday, 8 November

Light rain. High 46°, low 36°.

Pressure29.97 inHg
Wind5.6 mph S
Humidity72%
Visibility—
Dew point35°
Mon, 0946° / 31°0Overcast
46 °Overcast

Halfmoon, Monday, 9 November

Overcast. High 46°, low 31°.

Pressure30.24 inHg
Wind2.8 mph N
Humidity77%
Visibility—
Dew point33°
Tue, 1047° / 32°0Overcast
47 °Overcast

Halfmoon, Tuesday, 10 November

Overcast. High 47°, low 32°.

Pressure30.09 inHg
Wind1.9 mph N
Humidity56%
Visibility—
Dew point26°
Wed, 1153° / 36°0Light rain
53 °Light rain

Halfmoon, Wednesday, 11 November

Light rain. High 53°, low 36°.

Pressure29.97 inHg
Wind4 mph SW
Humidity68%
Visibility—
Dew point36°
Thu, 1250° / 38°0.04Light rain
50 °Light rain

Halfmoon, Thursday, 12 November

Light rain. High 50°, low 38°.

Pressure29.68 inHg
Wind5.9 mph S
Humidity83%
Visibility—
Dew point38°
Fri, 1343° / 36°0.13Light rain
43 °Light rain

Halfmoon, Friday, 13 November

Light rain. High 43°, low 36°.

Pressure29.47 inHg
Wind15.1 mph SW
Humidity86%
Visibility—
Dew point37°
Sat, 1444° / 34°0Overcast
44 °Overcast

Halfmoon, Saturday, 14 November

Overcast. High 44°, low 34°.

Pressure29.91 inHg
Wind7.4 mph SW
Humidity70%
Visibility—
Dew point32°

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.