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As of 18:55 MDT

Weather in Iris, MT

59°Current weather

Iris, Thursday, 8 October, 18:55

Overcast. Feels like 57°. High 70°, low 39°.

Pressure29.91 inHg
Wind1 mph E
Humidity51%
Visibility6.2 mi
Dew point41°

Two-week outlook for Iris, MT: week one averages a high of 53.5° and week two 52.5°, so week two runs 1° cooler than week one. Around 1.9 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 10: 45°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 8 – October 14)53.5°35.5°1.1 in / 4 d—
2nd (October 15 – October 21)52.5°33.9°0.8 in / 2 d—

Weekend weather

Sat, October 10
Snow
45°35°
0.74 in
Sun, October 11
Snow
41°35°
0.15 in
Sat, October 17
Clear
57°28°
no precip.
Sun, October 18
Rain
52°38°
0.59 in
Fri, 0973° / 39°0Overcast
73 °Overcast

Iris, Friday, 9 October

Overcast. High 73°, low 39°.

Pressure29.59 inHg
Wind5.1 mph W
Humidity29%
Visibility6.2 mi
Dew point36°
Sat, 1045° / 35°0.74Snow
45 °Snow

Iris, Saturday, 10 October

Snow. High 45°, low 35°.

Pressure29.77 inHg
Wind1.7 mph E
Humidity93%
Visibility2.1 mi
Dew point41°
Sun, 1141° / 35°0.15Snow
41 °Snow

Iris, Sunday, 11 October

Snow. High 41°, low 35°.

Pressure30.06 inHg
Wind11.1 mph E
Humidity84%
Visibility5.2 mi
Dew point26°
Mon, 1247° / 34°0.14Snow
47 °Snow

Iris, Monday, 12 October

Snow. High 47°, low 34°.

Pressure30.03 inHg
Wind3.1 mph E
Humidity84%
Visibility6.2 mi
Dew point30°
Tue, 1355° / 32°0Clear
55 °Clear

Iris, Tuesday, 13 October

Clear. High 55°, low 32°.

Pressure30.03 inHg
Wind2.3 mph SW
Humidity69%
Visibility—
Dew point36°
Wed, 1444° / 35°0.1Snow
44 °Snow

Iris, Wednesday, 14 October

Snow. High 44°, low 35°.

Pressure29.85 inHg
Wind11.3 mph W
Humidity79%
Visibility—
Dew point35°
Thu, 1542° / 30°0.16Snow
42 °Snow

Iris, Thursday, 15 October

Snow. High 42°, low 30°.

Pressure30.53 inHg
Wind7.1 mph NE
Humidity66%
Visibility—
Dew point29°
Fri, 1646° / 22°0Mostly clear
46 °Mostly clear

Iris, Friday, 16 October

Mostly clear. High 46°, low 22°.

Pressure30.65 inHg
Wind5.4 mph SE
Humidity53%
Visibility—
Dew point21°
Sat, 1757° / 28°0Clear
57 °Clear

Iris, Saturday, 17 October

Clear. High 57°, low 28°.

Pressure30.30 inHg
Wind5.1 mph E
Humidity47%
Visibility—
Dew point26°
Sun, 1852° / 38°0.59Rain
52 °Rain

Iris, Sunday, 18 October

Rain. High 52°, low 38°.

Pressure30.03 inHg
Wind5.7 mph SW
Humidity65%
Visibility—
Dew point39°
Mon, 1950° / 42°0.03Light rain
50 °Light rain

Iris, Monday, 19 October

Light rain. High 50°, low 42°.

Pressure30.21 inHg
Wind5.1 mph W
Humidity92%
Visibility—
Dew point44°
Tue, 2058° / 37°0Clear
58 °Clear

Iris, Tuesday, 20 October

Clear. High 58°, low 37°.

Pressure30.21 inHg
Wind4.7 mph W
Humidity63%
Visibility—
Dew point38°
Wed, 2163° / 42°0Overcast
63 °Overcast

Iris, Wednesday, 21 October

Overcast. High 63°, low 42°.

Pressure30.12 inHg
Wind3.6 mph S
Humidity47%
Visibility—
Dew point35°

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 Iris, 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.