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As of 16:00 MDT

Weather in Islay, WY

49°Current weather

Islay, Monday, 26 October, 16:00

Partly cloudy. Feels like 45°. High 49°, low 36°.

Pressure30.06 inHg
Wind9.8 mph W
Humidity60%
Visibility6.2 mi
Dew point35°

Two-week outlook for Islay, WY: week one averages a high of 57° and week two 48.3°, so week two runs 8.6° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 31: 59°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 26 – November 1)57°38.5°0.2 in / 3 d+8.1°
2nd (November 2 – November 8)48.3°33.1°0.0 in / 0 d+1.6°

Weekend weather

Sat, October 31
Light rain
59°39°
0.06 in
Sun, November 1
Light rain
52°39°
0.07 in
Sat, November 7
Partly cloudy
50°37°
no precip.
Sun, November 8
Light rain
45°34°
no precip.
Tue, 2759° / 37°0Partly cloudy
59 °Partly cloudy

Islay, Tuesday, 27 October

Partly cloudy. High 59°, low 37°.

Pressure29.94 inHg
Wind15.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point28°
Wed, 2857° / 40°0Partly cloudy
57 °Partly cloudy

Islay, Wednesday, 28 October

Partly cloudy. High 57°, low 40°.

Pressure29.97 inHg
Wind13.7 mph W
Humidity45%
Visibility6.2 mi
Dew point31°
Thu, 2960° / 39°0Overcast
60 °Overcast

Islay, Thursday, 29 October

Overcast. High 60°, low 39°.

Pressure30.00 inHg
Wind10.1 mph S
Humidity32%
Visibility6.2 mi
Dew point21°
Fri, 3062° / 41°0Overcast
62 °Overcast

Islay, Friday, 30 October

Overcast. High 62°, low 41°.

Pressure29.88 inHg
Wind6 mph S
Humidity29%
Visibility6.2 mi
Dew point21°
Sat, 3159° / 39°0.06Light rain
59 °Light rain

Islay, Saturday, 31 October

Light rain. High 59°, low 39°.

Pressure29.88 inHg
Wind7.4 mph S
Humidity37%
Visibility—
Dew point29°
Sun, 0152° / 39°0.07Light rain
52 °Light rain

Islay, Sunday, 1 November

Light rain. High 52°, low 39°.

Pressure29.83 inHg
Wind21.8 mph NW
Humidity48%
Visibility—
Dew point31°
Mon, 0240° / 26°0.02Light snow
40 °Light snow

Islay, Monday, 2 November

Light snow. High 40°, low 26°.

Pressure30.06 inHg
Wind28.1 mph NW
Humidity33%
Visibility—
Dew point11°
Tue, 0338° / 25°0Clear
38 °Clear

Islay, Tuesday, 3 November

Clear. High 38°, low 25°.

Pressure30.33 inHg
Wind28.4 mph NW
Humidity35%
Visibility—
Dew point8°
Wed, 0446° / 28°0Overcast
46 °Overcast

Islay, Wednesday, 4 November

Overcast. High 46°, low 28°.

Pressure30.18 inHg
Wind12.5 mph S
Humidity36%
Visibility—
Dew point16°
Thu, 0557° / 35°0Overcast
57 °Overcast

Islay, Thursday, 5 November

Overcast. High 57°, low 35°.

Pressure29.97 inHg
Wind15.6 mph W
Humidity15%
Visibility—
Dew point6°
Fri, 0662° / 48°0Overcast
62 °Overcast

Islay, Friday, 6 November

Overcast. High 62°, low 48°.

Pressure29.74 inHg
Wind26.4 mph W
Humidity18%
Visibility—
Dew point15°
Sat, 0750° / 37°0Partly cloudy
50 °Partly cloudy

Islay, Saturday, 7 November

Partly cloudy. High 50°, low 37°.

Pressure29.59 inHg
Wind34.9 mph W
Humidity40%
Visibility—
Dew point25°
Sun, 0845° / 34°0.01Light rain
45 °Light rain

Islay, Sunday, 8 November

Light rain. High 45°, low 34°.

Pressure29.85 inHg
Wind34.1 mph W
Humidity43%
Visibility—
Dew point22°

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 Islay, WY, 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.