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As of 13:23 MDT

Weather in Islay, WY

65°Current weather

Islay, Wednesday, 21 October, 13:23

Mostly clear. Feels like 62°. High 65°, low 40°.

Pressure30.21 inHg
Wind12 mph S
Humidity36%
Visibility6.2 mi
Dew point37°

Two-week outlook for Islay, WY: week one averages a high of 59.1° and week two 53.6°, so week two runs 5.4° cooler than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 49°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)59.1°39.5°0.6 in / 2 d+5.9°
2nd (October 28 – November 3)53.6°37°0.0 in / 0 d+6.3°

Weekend weather

Sat, October 24
Rain
49°37°
0.33 in
Sun, October 25
Snow
49°35°
0.24 in
Sat, October 31
Light rain
53°36°
no precip.
Sun, November 1
Clear
46°29°
no precip.
Thu, 2267° / 44°0Overcast
67 °Overcast

Islay, Thursday, 22 October

Overcast. High 67°, low 44°.

Pressure30.00 inHg
Wind8.7 mph S
Humidity35%
Visibility6.2 mi
Dew point38°
Fri, 2370° / 49°0Clear
70 °Clear

Islay, Friday, 23 October

Clear. High 70°, low 49°.

Pressure29.77 inHg
Wind17.5 mph SW
Humidity25%
Visibility6.2 mi
Dew point29°
Sat, 2449° / 37°0.33Rain
49 °Rain

Islay, Saturday, 24 October

Rain. High 49°, low 37°.

Pressure30.30 inHg
Wind9.7 mph N
Humidity75%
Visibility6.2 mi
Dew point32°
Sun, 2549° / 35°0.24Snow
49 °Snow

Islay, Sunday, 25 October

Snow. High 49°, low 35°.

Pressure30.15 inHg
Wind8.3 mph S
Humidity82%
Visibility6.2 mi
Dew point36°
Mon, 2648° / 35°0.03Light rain
48 °Light rain

Islay, Monday, 26 October

Light rain. High 48°, low 35°.

Pressure30.36 inHg
Wind12.6 mph NW
Humidity67%
Visibility—
Dew point31°
Tue, 2765° / 36°0Overcast
65 °Overcast

Islay, Tuesday, 27 October

Overcast. High 65°, low 36°.

Pressure29.97 inHg
Wind18.1 mph W
Humidity20%
Visibility—
Dew point16°
Wed, 2854° / 38°0Overcast
54 °Overcast

Islay, Wednesday, 28 October

Overcast. High 54°, low 38°.

Pressure30.03 inHg
Wind20.1 mph W
Humidity34%
Visibility—
Dew point25°
Thu, 2960° / 36°0Overcast
60 °Overcast

Islay, Thursday, 29 October

Overcast. High 60°, low 36°.

Pressure30.00 inHg
Wind14.5 mph S
Humidity32%
Visibility—
Dew point24°
Fri, 3055° / 45°0.02Light rain
55 °Light rain

Islay, Friday, 30 October

Light rain. High 55°, low 45°.

Pressure29.74 inHg
Wind12.8 mph W
Humidity56%
Visibility—
Dew point36°
Sat, 3153° / 36°0.01Light rain
53 °Light rain

Islay, Saturday, 31 October

Light rain. High 53°, low 36°.

Pressure29.56 inHg
Wind46.9 mph W
Humidity28%
Visibility—
Dew point18°
Sun, 0146° / 29°0Clear
46 °Clear

Islay, Sunday, 1 November

Clear. High 46°, low 29°.

Pressure30.06 inHg
Wind17.4 mph NW
Humidity25%
Visibility—
Dew point7°
Mon, 0258° / 36°0Partly cloudy
58 °Partly cloudy

Islay, Monday, 2 November

Partly cloudy. High 58°, low 36°.

Pressure30.03 inHg
Wind15.9 mph W
Humidity11%
Visibility—
Dew point1°
Tue, 0350° / 38°0Overcast
50 °Overcast

Islay, Tuesday, 3 November

Overcast. High 50°, low 38°.

Pressure30.09 inHg
Wind8.1 mph SW
Humidity25%
Visibility—
Dew point12°

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.