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As of 04:32 MDT

Weather in Islay, WY

42°Current weather

Islay, Saturday, 17 October, 04:32

Clear. Feels like 35°. High 69°, low 34°.

Pressure30.30 inHg
Wind13.2 mph W
Humidity61%
Visibility6.2 mi
Dew point30°

Two-week outlook for Islay, WY: week one averages a high of 64.6° and week two 52°, so week two runs 12.6° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 17: 69°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 17 – October 23)64.6°42.6°0.0 in / 0 d+9.4°
2nd (October 24 – October 30)52°35.3°0.3 in / 1 d+1°

Weekend weather

Sat, October 17
Clear
69°34°
no precip.
Sun, October 18
Overcast
68°42°
no precip.
Sat, October 24
Light snow
43°30°
0.02 in
Sun, October 25
Light snow
42°27°
0.02 in
Sun, 1868° / 42°0Overcast
68 °Overcast

Islay, Sunday, 18 October

Overcast. High 68°, low 42°.

Pressure30.00 inHg
Wind9.8 mph W
Humidity26%
Visibility6.2 mi
Dew point22°
Mon, 1962° / 43°0Overcast
62 °Overcast

Islay, Monday, 19 October

Overcast. High 62°, low 43°.

Pressure30.00 inHg
Wind11.2 mph S
Humidity32%
Visibility6.2 mi
Dew point27°
Tue, 2064° / 41°0Clear
64 °Clear

Islay, Tuesday, 20 October

Clear. High 64°, low 41°.

Pressure30.00 inHg
Wind8.3 mph W
Humidity33%
Visibility6.2 mi
Dew point33°
Wed, 2167° / 44°0Clear
67 °Clear

Islay, Wednesday, 21 October

Clear. High 67°, low 44°.

Pressure30.12 inHg
Wind9.6 mph S
Humidity29%
Visibility—
Dew point29°
Thu, 2267° / 48°0Overcast
67 °Overcast

Islay, Thursday, 22 October

Overcast. High 67°, low 48°.

Pressure30.00 inHg
Wind9.5 mph S
Humidity38%
Visibility—
Dew point37°
Fri, 2356° / 45°0Overcast
56 °Overcast

Islay, Friday, 23 October

Overcast. High 56°, low 45°.

Pressure29.62 inHg
Wind29.7 mph W
Humidity30%
Visibility—
Dew point24°
Sat, 2443° / 30°0.02Light snow
43 °Light snow

Islay, Saturday, 24 October

Light snow. High 43°, low 30°.

Pressure30.06 inHg
Wind19.1 mph N
Humidity68%
Visibility—
Dew point30°
Sun, 2542° / 27°0.02Light snow
42 °Light snow

Islay, Sunday, 25 October

Light snow. High 42°, low 27°.

Pressure30.24 inHg
Wind10.1 mph NW
Humidity65%
Visibility—
Dew point24°
Mon, 2655° / 31°0Clear
55 °Clear

Islay, Monday, 26 October

Clear. High 55°, low 31°.

Pressure29.97 inHg
Wind10.9 mph S
Humidity19%
Visibility—
Dew point8°
Tue, 2759° / 43°0Overcast
59 °Overcast

Islay, Tuesday, 27 October

Overcast. High 59°, low 43°.

Pressure29.71 inHg
Wind15.7 mph SW
Humidity28%
Visibility—
Dew point21°
Wed, 2848° / 34°0.02Light rain
48 °Light rain

Islay, Wednesday, 28 October

Light rain. High 48°, low 34°.

Pressure29.91 inHg
Wind48.2 mph W
Humidity32%
Visibility—
Dew point14°
Thu, 2961° / 44°0Mostly clear
61 °Mostly clear

Islay, Thursday, 29 October

Mostly clear. High 61°, low 44°.

Pressure29.88 inHg
Wind22.8 mph SW
Humidity10%
Visibility—
Dew point2°
Fri, 3056° / 39°0.2Light rain
56 °Light rain

Islay, Friday, 30 October

Light rain. High 56°, low 39°.

Pressure29.47 inHg
Wind17 mph W
Humidity31%
Visibility—
Dew point24°

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.