As of 06:46 MDT

Weather in Slater, WY

45°Current weather

Slater, Monday, 12 October, 06:46

Mostly clear. Feels like 45°. High 72°, low 45°.

Pressure29.71 inHg
Wind2.6 mph W
Humidity69%
Visibility6.2 mi
Dew point36°

Monthly outlook for Slater, WY: average high 63.1°, average low 46.3°. That is 2.5° above the climate normal for October. Precipitation is expected on 6 days (about 2.8 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 20 October (72.4°), the coolest 16 October (32.1°).

63.1°/46.3°
Average high / low
+2.5°
Above normal
6 / 3
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October63.3°59.7°+2°
22 October – 31 October62.8°55.1°+4.3°
1 November – 10 Novemberat normal50.5°—

October records over 66 years

84.7°4 October 2024All-time high
-6.9°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Chugwater (9 mi).

Tue, 1361° / 49°0.62Heavy rain
61 °Heavy rain

Slater, Tuesday, 13 October

Heavy rain. High 61°, low 49°.

Pressure29.91 inHg
Wind11.6 mph E
Humidity62%
Visibility6.2 mi
Dew point45°
Wed, 1450° / 44°0.24Rain
50 °Rain

Slater, Wednesday, 14 October

Rain. High 50°, low 44°.

Pressure30.15 inHg
Wind10.2 mph E
Humidity77%
Visibility6.2 mi
Dew point41°
Thu, 1546° / 43°1.57Heavy rain
46 °Heavy rain

Slater, Thursday, 15 October

Heavy rain. High 46°, low 43°.

Pressure30.42 inHg
Wind14.8 mph N
Humidity92%
Visibility1.5 mi
Dew point44°
Fri, 1657° / 32°0Clear
57 °Clear

Slater, Friday, 16 October

Clear. High 57°, low 32°.

Pressure30.62 inHg
Wind12.3 mph SE
Humidity42%
Visibility—
Dew point26°
Sat, 1767° / 41°0Overcast
67 °Overcast

Slater, Saturday, 17 October

Overcast. High 67°, low 41°.

Pressure30.00 inHg
Wind20.5 mph W
Humidity35%
Visibility—
Dew point33°
Sun, 1871° / 51°0Clear
71 °Clear

Slater, Sunday, 18 October

Clear. High 71°, low 51°.

Pressure29.85 inHg
Wind23.2 mph W
Humidity20%
Visibility—
Dew point24°
Mon, 1969° / 51°0Mostly clear
69 °Mostly clear

Slater, Monday, 19 October

Mostly clear. High 69°, low 51°.

Pressure30.00 inHg
Wind13.9 mph S
Humidity24%
Visibility—
Dew point26°
Tue, 2072° / 51°0Clear
72 °Clear

Slater, Tuesday, 20 October

Clear. High 72°, low 51°.

Pressure29.80 inHg
Wind14.5 mph S
Humidity24%
Visibility—
Dew point28°
Wed, 2168° / 53°0Overcast
68 °Overcast

Slater, Wednesday, 21 October

Overcast. High 68°, low 53°.

Pressure29.80 inHg
Wind13.4 mph NE
Humidity27%
Visibility—
Dew point31°
Thu, 2264° / 46°0Partly cloudy
64 °Partly cloudy

Slater, Thursday, 22 October

Partly cloudy. High 64°, low 46°.

Pressure30.06 inHg
Wind7.2 mph N
Humidity45%
Visibility—
Dew point36°
Fri, 2355° / 45°0.04Light rain
55 °Light rain

Slater, Friday, 23 October

Light rain. High 55°, low 45°.

Pressure30.30 inHg
Wind20.5 mph SE
Humidity61%
Visibility—
Dew point41°
Sat, 2457° / 49°0.21Rain
57 °Rain

Slater, Saturday, 24 October

Rain. High 57°, low 49°.

Pressure29.88 inHg
Wind25.3 mph W
Humidity43%
Visibility—
Dew point34°
Sun, 2560° / 42°0Clear
60 °Clear

Slater, Sunday, 25 October

Clear. High 60°, low 42°.

Pressure30.24 inHg
Wind17.4 mph NW
Humidity37%
Visibility—
Dew point29°
Mon, 2669° / 47°0Clear
69 °Clear

Slater, Monday, 26 October

Clear. High 69°, low 47°.

Pressure30.06 inHg
Wind13.7 mph W
Humidity25%
Visibility—
Dew point26°
Tue, 2771° / 49°0Partly cloudy
71 °Partly cloudy

Slater, Tuesday, 27 October

Partly cloudy. High 71°, low 49°.

Pressure29.85 inHg
Wind13 mph SW
Humidity15%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2855° / 35°0.07Climate normal
55 °Climate normal

Slater, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1990)
Record low6° (2019)
Thu, 2954° / 35°0.07Climate normal
54 °Climate normal

Slater, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (1968)
Record low2° (2019)
Fri, 3050° / 33°0.04Climate normal
50 °Climate normal

Slater, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high74° (1968)
Record low-7° (2019)
Sat, 3149° / 33°0.05Climate normal
49 °Climate normal

Slater, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (1999)
Record low-2° (1991)
Sun, 0150° / 32°0.04Climate normal
50 °Climate normal

Slater, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (1988)
Record low5° (1972)
Mon, 0250° / 32°0.04Climate normal
50 °Climate normal

Slater, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.04 in
Chance of precipitation25%
Record high73° (2008)
Record low-5° (1991)
Tue, 0349° / 31°0.05Climate normal
49 °Climate normal

Slater, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation17%
Record high70° (2015)
Record low-5° (1967)
Wed, 0451° / 31°0.02Climate normal
51 °Climate normal

Slater, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (1977)
Record low0° (1967)
Thu, 0552° / 32°0.03Climate normal
52 °Climate normal

Slater, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low32°
Average precipitation0.03 in
Chance of precipitation12%
Record high70° (2001)
Record low-3° (1967)
Fri, 0652° / 33°0.02Climate normal
52 °Climate normal

Slater, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (2020)
Record low10° (1961)
Sat, 0753° / 33°0.02Climate normal
53 °Climate normal

Slater, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1999)
Record low3° (1990)
Sun, 0850° / 32°0.05Climate normal
50 °Climate normal

Slater, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.05 in
Chance of precipitation23%
Record high73° (1999)
Record low12° (1961)
Mon, 0949° / 30°0.04Climate normal
49 °Climate normal

Slater, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2016)
Record low4° (1960)
Tue, 1049° / 29°0.03Climate normal
49 °Climate normal

Slater, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (2005)
Record low-1° (1986)

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 Slater, 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 Slater, 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.