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As of 01:15 MDT

Weather in Iris, MT

48°Current weather

Iris, Saturday, 10 October, 01:15

Overcast. Feels like 48°. High 48°, low 30°.

Pressure29.62 inHg
Wind1 mph NW
Humidity65%
Visibility6.2 mi
Dew point36°

Two-week outlook for Iris, MT: week one averages a high of 49.8° and week two 51.7°, so week two runs 1.9° warmer than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, October 10: 48°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 10 – October 16)49.8°30°1.0 in / 4 d—
2nd (October 17 – October 23)51.7°36.4°0.2 in / 3 d—

Weekend weather

Sat, October 10
Snow
48°30°
0.48 in
Sun, October 11
Snow
42°23°
0.29 in
Sat, October 17
Overcast
63°38°
no precip.
Sun, October 18
Overcast
61°41°
no precip.
Sun, 1142° / 23°0.29Snow
42 °Snow

Iris, Sunday, 11 October

Snow. High 42°, low 23°.

Pressure30.00 inHg
Wind8.9 mph E
Humidity84%
Visibility6.2 mi
Dew point27°
Mon, 1246° / 29°0.11Snow
46 °Snow

Iris, Monday, 12 October

Snow. High 46°, low 29°.

Pressure30.12 inHg
Wind4.7 mph E
Humidity79%
Visibility6.2 mi
Dew point26°
Tue, 1351° / 28°0Clear
51 °Clear

Iris, Tuesday, 13 October

Clear. High 51°, low 28°.

Pressure30.15 inHg
Wind0.5 mph NW
Humidity67%
Visibility6.2 mi
Dew point30°
Wed, 1456° / 32°0Clear
56 °Clear

Iris, Wednesday, 14 October

Clear. High 56°, low 32°.

Pressure30.24 inHg
Wind2.2 mph SW
Humidity58%
Visibility—
Dew point32°
Thu, 1555° / 37°0.07Light rain
55 °Light rain

Iris, Thursday, 15 October

Light rain. High 55°, low 37°.

Pressure30.36 inHg
Wind6.3 mph E
Humidity56%
Visibility—
Dew point36°
Fri, 1651° / 32°0Overcast
51 °Overcast

Iris, Friday, 16 October

Overcast. High 51°, low 32°.

Pressure30.59 inHg
Wind4.7 mph E
Humidity66%
Visibility—
Dew point33°
Sat, 1763° / 38°0Overcast
63 °Overcast

Iris, Saturday, 17 October

Overcast. High 63°, low 38°.

Pressure30.06 inHg
Wind4.3 mph W
Humidity39%
Visibility—
Dew point31°
Sun, 1861° / 41°0Overcast
61 °Overcast

Iris, Sunday, 18 October

Overcast. High 61°, low 41°.

Pressure29.97 inHg
Wind4 mph SW
Humidity49%
Visibility—
Dew point35°
Mon, 1947° / 39°0.04Light rain
47 °Light rain

Iris, Monday, 19 October

Light rain. High 47°, low 39°.

Pressure29.97 inHg
Wind5.5 mph SW
Humidity88%
Visibility—
Dew point40°
Tue, 2044° / 38°0.06Light rain
44 °Light rain

Iris, Tuesday, 20 October

Light rain. High 44°, low 38°.

Pressure29.88 inHg
Wind11.7 mph W
Humidity89%
Visibility—
Dew point38°
Wed, 2154° / 33°0.01Light rain
54 °Light rain

Iris, Wednesday, 21 October

Light rain. High 54°, low 33°.

Pressure30.09 inHg
Wind5.2 mph SW
Humidity46%
Visibility—
Dew point27°
Thu, 2245° / 33°0.08Snow
45 °Snow

Iris, Thursday, 22 October

Snow. High 45°, low 33°.

Pressure30.03 inHg
Wind12.3 mph W
Humidity68%
Visibility—
Dew point32°
Fri, 2347° / 33°0.01Light snow
47 °Light snow

Iris, Friday, 23 October

Light snow. High 47°, low 33°.

Pressure30.42 inHg
Wind9 mph W
Humidity58%
Visibility—
Dew point29°

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.