As of 11:47 MDT

Weather in Jay Em, WY

74°Current weather

Jay Em, Thursday, 8 October, 11:47

Clear. Feels like 72°. High 77°, low 48°.

Pressure29.97 inHg
Wind6.3 mph NW
Humidity26%
Visibility6.2 mi
Dew point37°

Monthly outlook for Jay Em, WY: average high 65.6°, average low 44.1°. That is 2.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 October (84°), the coolest 16 October (27.9°).

65.6°/44.1°
Average high / low
+2.9°
Above normal
4 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October66.4°60.9°+3.1°
18 October – 27 October64.2°58.5°+3.2°
28 October – 6 Novemberat normal51.5°—

October records over 66 years

86.2°3 October 2025All-time high
-7.1°30 October 2019All-time low
Fri, 0984° / 48°0Clear
84 °Clear

Jay Em, Friday, 9 October

Clear. High 84°, low 48°.

Pressure29.74 inHg
Wind11.1 mph SW
Humidity18%
Visibility6.2 mi
Dew point33°
Sat, 1083° / 57°0.01Light rain
83 °Light rain

Jay Em, Saturday, 10 October

Light rain. High 83°, low 57°.

Pressure29.56 inHg
Wind14.6 mph SW
Humidity17%
Visibility6.2 mi
Dew point32°
Sun, 1175° / 52°0.07Light rain
75 °Light rain

Jay Em, Sunday, 11 October

Light rain. High 75°, low 52°.

Pressure29.71 inHg
Wind5.4 mph S
Humidity41%
Visibility6.2 mi
Dew point45°
Mon, 1275° / 48°0.02Light rain
75 °Light rain

Jay Em, Monday, 12 October

Light rain. High 75°, low 48°.

Pressure29.77 inHg
Wind14.1 mph NE
Humidity43%
Visibility—
Dew point43°
Tue, 1357° / 48°0.01Light rain
57 °Light rain

Jay Em, Tuesday, 13 October

Light rain. High 57°, low 48°.

Pressure30.00 inHg
Wind11.5 mph SE
Humidity71%
Visibility—
Dew point44°
Wed, 1469° / 53°0.17Light rain
69 °Light rain

Jay Em, Wednesday, 14 October

Light rain. High 69°, low 53°.

Pressure29.44 inHg
Wind25.6 mph W
Humidity52%
Visibility—
Dew point48°
Thu, 1552° / 32°0.04Light rain
52 °Light rain

Jay Em, Thursday, 15 October

Light rain. High 52°, low 32°.

Pressure30.03 inHg
Wind25.3 mph W
Humidity71%
Visibility—
Dew point33°
Fri, 1643° / 28°0Overcast
43 °Overcast

Jay Em, Friday, 16 October

Overcast. High 43°, low 28°.

Pressure30.62 inHg
Wind20 mph N
Humidity51%
Visibility—
Dew point20°
Sat, 1751° / 33°0.07Light rain
51 °Light rain

Jay Em, Saturday, 17 October

Light rain. High 51°, low 33°.

Pressure30.33 inHg
Wind28.3 mph S
Humidity50%
Visibility—
Dew point30°
Sun, 1858° / 42°0Overcast
58 °Overcast

Jay Em, Sunday, 18 October

Overcast. High 58°, low 42°.

Pressure30.00 inHg
Wind21.6 mph S
Humidity52%
Visibility—
Dew point36°
Mon, 1968° / 45°0Clear
68 °Clear

Jay Em, Monday, 19 October

Clear. High 68°, low 45°.

Pressure30.03 inHg
Wind13.8 mph NW
Humidity20%
Visibility—
Dew point21°
Tue, 2066° / 45°0Mostly clear
66 °Mostly clear

Jay Em, Tuesday, 20 October

Mostly clear. High 66°, low 45°.

Pressure30.15 inHg
Wind7.9 mph N
Humidity24%
Visibility—
Dew point22°
Wed, 2168° / 44°0Clear
68 °Clear

Jay Em, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure29.94 inHg
Wind27.6 mph N
Humidity17%
Visibility—
Dew point19°
Thu, 2252° / 38°0Overcast
52 °Overcast

Jay Em, Thursday, 22 October

Overcast. High 52°, low 38°.

Pressure30.24 inHg
Wind24.1 mph NW
Humidity24%
Visibility—
Dew point12°
Fri, 2372° / 44°0Overcast
72 °Overcast

Jay Em, Friday, 23 October

Overcast. High 72°, low 44°.

Pressure29.47 inHg
Wind21.8 mph W
Humidity17%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2458° / 35°0.05Climate normal
58 °Climate normal

Jay Em, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high58°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high77° (2014)
Record low16° (1995)
Sun, 2558° / 35°0.02Climate normal
58 °Climate normal

Jay Em, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high58°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high78° (2017)
Record low8° (2020)
Mon, 2657° / 35°0.03Climate normal
57 °Climate normal

Jay Em, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high78° (1977)
Record low-4° (2020)
Tue, 2755° / 34°0.02Climate normal
55 °Climate normal

Jay Em, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (2016)
Record low-6° (2020)
Wed, 2855° / 33°0.06Climate normal
55 °Climate normal

Jay Em, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low33°
Average precipitation0.06 in
Chance of precipitation18%
Record high75° (1990)
Record low1° (2019)
Thu, 2953° / 33°0.07Climate normal
53 °Climate normal

Jay Em, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (1968)
Record low3° (1991)
Fri, 3051° / 31°0.05Climate normal
51 °Climate normal

Jay Em, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high75° (1968)
Record low-7° (2019)
Sat, 3150° / 32°0.03Climate normal
50 °Climate normal

Jay Em, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high73° (1999)
Record low-2° (1991)
Sun, 0150° / 32°0.04Climate normal
50 °Climate normal

Jay Em, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (1988)
Record low2° (1991)
Mon, 0250° / 30°0.04Climate normal
50 °Climate normal

Jay Em, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (2008)
Record low-7° (1991)
Tue, 0350° / 30°0.04Climate normal
50 °Climate normal

Jay Em, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2020)
Record low-4° (1991)
Wed, 0452° / 29°0.01Climate normal
52 °Climate normal

Jay Em, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low29°
Average precipitation0.01 in
Chance of precipitation13%
Record high73° (1978)
Record low7° (1967)
Thu, 0552° / 31°0.02Climate normal
52 °Climate normal

Jay Em, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (2001)
Record low1° (1967)
Fri, 0651° / 31°0.03Climate normal
51 °Climate normal

Jay Em, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high72° (2010)
Record low-1° (1971)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Jay Em, WY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Jay Em, WY since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.