EN
English Español

As of 19:50 MDT

Weather in Harrison, MT

79°Current weather

Harrison, Saturday, 8 August, 19:50

Overcast. Feels like 79°. High 88°, low 55°.

Pressure29.77 inHg
Wind10.9 mph N
Humidity20%
Visibility6.2 mi
Dew point35°

Two-week outlook for Harrison, MT: week one averages a high of 89° and week two 85.1°, so week two runs 4° cooler than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 8: 88°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)89°56°0.1 in / 0 d—
2nd (August 15 – August 21)85.1°57.8°0.5 in / 5 d—

Weekend weather

Sat, August 8
Clear
88°55°
no precip.
Sun, August 9
Mostly clear
85°52°
no precip.
Sat, August 15
Light rain
83°55°
0.11 in
Sun, August 16
Light rain
90°57°
0.08 in
Sun, 0985° / 52°0Mostly clear
85 °Mostly clear

Harrison, Sunday, 9 August

Mostly clear. High 85°, low 52°.

Pressure29.83 inHg
Wind8.2 mph NE
Humidity12%
Visibility6.2 mi
Dew point25°
Mon, 1095° / 51°0Clear
95 °Clear

Harrison, Monday, 10 August

Clear. High 95°, low 51°.

Pressure29.80 inHg
Wind7.4 mph N
Humidity12%
Visibility6.2 mi
Dew point26°
Tue, 1193° / 59°0Clear
93 °Clear

Harrison, Tuesday, 11 August

Clear. High 93°, low 59°.

Pressure29.88 inHg
Wind7 mph NE
Humidity11%
Visibility6.2 mi
Dew point23°
Wed, 1290° / 62°0.04Light rain
90 °Light rain

Harrison, Wednesday, 12 August

Light rain. High 90°, low 62°.

Pressure29.80 inHg
Wind7 mph NE
Humidity17%
Visibility6.2 mi
Dew point33°
Thu, 1389° / 57°0.01Light rain
89 °Light rain

Harrison, Thursday, 13 August

Light rain. High 89°, low 57°.

Pressure29.77 inHg
Wind7.1 mph N
Humidity27%
Visibility—
Dew point40°
Fri, 1482° / 57°0.02Light rain
82 °Light rain

Harrison, Friday, 14 August

Light rain. High 82°, low 57°.

Pressure29.97 inHg
Wind11.3 mph E
Humidity44%
Visibility—
Dew point47°
Sat, 1583° / 55°0.11Light rain
83 °Light rain

Harrison, Saturday, 15 August

Light rain. High 83°, low 55°.

Pressure30.06 inHg
Wind9.3 mph N
Humidity48%
Visibility—
Dew point49°
Sun, 1690° / 57°0.08Light rain
90 °Light rain

Harrison, Sunday, 16 August

Light rain. High 90°, low 57°.

Pressure30.00 inHg
Wind13.5 mph W
Humidity25%
Visibility—
Dew point39°
Mon, 1791° / 59°0Partly cloudy
91 °Partly cloudy

Harrison, Monday, 17 August

Partly cloudy. High 91°, low 59°.

Pressure29.97 inHg
Wind9.3 mph W
Humidity22%
Visibility—
Dew point38°
Tue, 1879° / 59°0.07Light rain
79 °Light rain

Harrison, Tuesday, 18 August

Light rain. High 79°, low 59°.

Pressure30.12 inHg
Wind10.1 mph NE
Humidity55%
Visibility—
Dew point53°
Wed, 1985° / 58°0.08Light rain
85 °Light rain

Harrison, Wednesday, 19 August

Light rain. High 85°, low 58°.

Pressure29.97 inHg
Wind11.5 mph NW
Humidity34%
Visibility—
Dew point44°
Thu, 2086° / 60°0Overcast
86 °Overcast

Harrison, Thursday, 20 August

Overcast. High 86°, low 60°.

Pressure29.85 inHg
Wind15 mph N
Humidity20%
Visibility—
Dew point33°
Fri, 2182° / 57°0.17Light rain
82 °Light rain

Harrison, Friday, 21 August

Light rain. High 82°, low 57°.

Pressure29.88 inHg
Wind7.8 mph SW
Humidity30%
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 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.