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As of 21:45 MDT

Weather in Harrison, MT

48°Current weather

Harrison, Wednesday, 21 October, 21:45

Overcast. Feels like 48°. High 64°, low 35°.

Pressure29.97 inHg
Wind0.5 mph SW
Humidity68%
Visibility6.2 mi
Dew point38°

Two-week outlook for Harrison, MT: week one averages a high of 46.9° and week two 54.6°, so week two runs 7.8° warmer than week one. Around 1.6 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 32°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)46.9°29.6°1.5 in / 1 d—
2nd (October 28 – November 3)54.6°35.4°0.1 in / 1 d—

Weekend weather

Sat, October 24
Partly cloudy
32°22°
no precip.
Sun, October 25
Clear
35°24°
no precip.
Sat, October 31
Snow
47°35°
0.13 in
Sun, November 1
Clear
46°30°
no precip.
Thu, 2268° / 39°0.04Light rain
68 °Light rain

Harrison, Thursday, 22 October

Light rain. High 68°, low 39°.

Pressure29.91 inHg
Wind3.7 mph N
Humidity60%
Visibility6.2 mi
Dew point43°
Fri, 2346° / 31°1.44Snow
46 °Snow

Harrison, Friday, 23 October

Snow. High 46°, low 31°.

Pressure29.71 inHg
Wind3.2 mph S
Humidity92%
Visibility1.5 mi
Dew point47°
Sat, 2432° / 22°0Partly cloudy
32 °Partly cloudy

Harrison, Saturday, 24 October

Partly cloudy. High 32°, low 22°.

Pressure30.50 inHg
Wind1.1 mph NE
Humidity97%
Visibility3.9 mi
Dew point26°
Sun, 2535° / 24°0Clear
35 °Clear

Harrison, Sunday, 25 October

Clear. High 35°, low 24°.

Pressure30.39 inHg
Wind1.7 mph E
Humidity87%
Visibility6.2 mi
Dew point24°
Mon, 2637° / 25°0Clear
37 °Clear

Harrison, Monday, 26 October

Clear. High 37°, low 25°.

Pressure30.50 inHg
Wind1.5 mph S
Humidity89%
Visibility—
Dew point29°
Tue, 2745° / 31°0Overcast
45 °Overcast

Harrison, Tuesday, 27 October

Overcast. High 45°, low 31°.

Pressure30.33 inHg
Wind3.9 mph NE
Humidity66%
Visibility—
Dew point29°
Wed, 2854° / 31°0Mostly clear
54 °Mostly clear

Harrison, Wednesday, 28 October

Mostly clear. High 54°, low 31°.

Pressure30.24 inHg
Wind3.4 mph N
Humidity35%
Visibility—
Dew point18°
Thu, 2962° / 39°0Overcast
62 °Overcast

Harrison, Thursday, 29 October

Overcast. High 62°, low 39°.

Pressure29.85 inHg
Wind10.2 mph S
Humidity27%
Visibility—
Dew point20°
Fri, 3058° / 41°0Mostly clear
58 °Mostly clear

Harrison, Friday, 30 October

Mostly clear. High 58°, low 41°.

Pressure29.59 inHg
Wind15.2 mph SW
Humidity34%
Visibility—
Dew point25°
Sat, 3147° / 35°0.13Snow
47 °Snow

Harrison, Saturday, 31 October

Snow. High 47°, low 35°.

Pressure29.77 inHg
Wind6.1 mph W
Humidity49%
Visibility—
Dew point24°
Sun, 0146° / 30°0Clear
46 °Clear

Harrison, Sunday, 1 November

Clear. High 46°, low 30°.

Pressure30.12 inHg
Wind4.3 mph N
Humidity46%
Visibility—
Dew point20°
Mon, 0255° / 33°0Overcast
55 °Overcast

Harrison, Monday, 2 November

Overcast. High 55°, low 33°.

Pressure30.24 inHg
Wind5 mph SW
Humidity27%
Visibility—
Dew point15°
Tue, 0360° / 38°0Clear
60 °Clear

Harrison, Tuesday, 3 November

Clear. High 60°, low 38°.

Pressure30.09 inHg
Wind11.6 mph SW
Humidity25%
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 Harrison, 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.