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As of 02:07 MDT

Weather in Spring Valley, WY

35°Current weather

Spring Valley, Saturday, 24 October, 02:07

Clear. Feels like 32°. High 45°, low 31°.

Pressure30.18 inHg
Wind3.8 mph SW
Humidity88%
Visibility6.2 mi
Dew point32°

Monthly outlook for Spring Valley, WY: average high 52.6°, average low 34.6°. That is 3.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 7 November (59.1°), the coolest 25 October (26.7°).

52.6°/34.6°
Average high / low
+3.7°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November49.8°47.1°+1.5°
3 November – 12 November57.4°42.7°+8.2°
13 November – 22 Novemberat normal37.5°—

October records over 66 years

79°4 October 2024All-time high
-11.9°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Evanston (14 mi).

Sun, 2542° / 27°0.02Snow
42 °Snow

Spring Valley, Sunday, 25 October

Snow. High 42°, low 27°.

Pressure30.21 inHg
Wind7.8 mph NE
Humidity76%
Visibility6.2 mi
Dew point33°
Mon, 2653° / 31°0Overcast
53 °Overcast

Spring Valley, Monday, 26 October

Overcast. High 53°, low 31°.

Pressure30.15 inHg
Wind3.3 mph NE
Humidity74%
Visibility6.2 mi
Dew point36°
Tue, 2748° / 34°0.11Snow
48 °Snow

Spring Valley, Tuesday, 27 October

Snow. High 48°, low 34°.

Pressure30.12 inHg
Wind16.6 mph W
Humidity59%
Visibility6.2 mi
Dew point26°
Wed, 2856° / 34°0Mostly clear
56 °Mostly clear

Spring Valley, Wednesday, 28 October

Mostly clear. High 56°, low 34°.

Pressure29.91 inHg
Wind17.6 mph SW
Humidity41%
Visibility—
Dew point29°
Thu, 2957° / 36°0Partly cloudy
57 °Partly cloudy

Spring Valley, Thursday, 29 October

Partly cloudy. High 57°, low 36°.

Pressure29.85 inHg
Wind15.9 mph SW
Humidity37%
Visibility—
Dew point25°
Fri, 3049° / 38°0Overcast
49 °Overcast

Spring Valley, Friday, 30 October

Overcast. High 49°, low 38°.

Pressure29.88 inHg
Wind11.4 mph NW
Humidity41%
Visibility—
Dew point24°
Sat, 3147° / 36°0Light rain
47 °Light rain

Spring Valley, Saturday, 31 October

Light rain. High 47°, low 36°.

Pressure30.06 inHg
Wind16.8 mph W
Humidity46%
Visibility—
Dew point25°
Sun, 0148° / 31°0Clear
48 °Clear

Spring Valley, Sunday, 1 November

Clear. High 48°, low 31°.

Pressure30.36 inHg
Wind13.2 mph W
Humidity31%
Visibility—
Dew point14°
Mon, 0252° / 30°0Clear
52 °Clear

Spring Valley, Monday, 2 November

Clear. High 52°, low 30°.

Pressure30.39 inHg
Wind12.2 mph W
Humidity18%
Visibility—
Dew point4°
Tue, 0357° / 32°0Clear
57 °Clear

Spring Valley, Tuesday, 3 November

Clear. High 57°, low 32°.

Pressure30.18 inHg
Wind11 mph W
Humidity18%
Visibility—
Dew point7°
Wed, 0459° / 38°0Mostly clear
59 °Mostly clear

Spring Valley, Wednesday, 4 November

Mostly clear. High 59°, low 38°.

Pressure30.00 inHg
Wind10.8 mph W
Humidity20%
Visibility—
Dew point12°
Thu, 0557° / 38°0Clear
57 °Clear

Spring Valley, Thursday, 5 November

Clear. High 57°, low 38°.

Pressure30.03 inHg
Wind14.1 mph W
Humidity25%
Visibility—
Dew point17°
Fri, 0655° / 39°0Partly cloudy
55 °Partly cloudy

Spring Valley, Friday, 6 November

Partly cloudy. High 55°, low 39°.

Pressure30.30 inHg
Wind10.1 mph W
Humidity43%
Visibility—
Dew point29°
Sat, 0759° / 37°0Overcast
59 °Overcast

Spring Valley, Saturday, 7 November

Overcast. High 59°, low 37°.

Pressure30.36 inHg
Wind5.3 mph NE
Humidity36%
Visibility—
Dew point25°
Sun, 0858° / 42°0Overcast
58 °Overcast

Spring Valley, Sunday, 8 November

Overcast. High 58°, low 42°.

Pressure30.18 inHg
Wind5.6 mph SW
Humidity24%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0942° / 23°0.09Climate normal
42 °Climate normal

Spring Valley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.09 in
Chance of precipitation38%
Record high60° (2016)
Record low-3° (1966)
Tue, 1040° / 22°0.06Climate normal
40 °Climate normal

Spring Valley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.06 in
Chance of precipitation37%
Record high59° (2005)
Record low3° (1985)
Wed, 1140° / 22°0.04Climate normal
40 °Climate normal

Spring Valley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1999)
Record low-6° (2000)
Thu, 1240° / 21°0.07Climate normal
40 °Climate normal

Spring Valley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low21°
Average precipitation0.07 in
Chance of precipitation25%
Record high63° (1999)
Record low-4° (2000)
Fri, 1340° / 22°0.04Climate normal
40 °Climate normal

Spring Valley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.04 in
Chance of precipitation32%
Record high61° (1999)
Record low-2° (1972)
Sat, 1439° / 21°0.07Climate normal
39 °Climate normal

Spring Valley, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (1999)
Record low-8° (1978)
Sun, 1539° / 19°0.02Climate normal
39 °Climate normal

Spring Valley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high39°
Average low19°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1999)
Record low-11° (1978)
Mon, 1639° / 20°0.04Climate normal
39 °Climate normal

Spring Valley, Monday, 16 November

Climate normal for this date — 60-year average.

Average high39°
Average low20°
Average precipitation0.04 in
Chance of precipitation23%
Record high61° (1999)
Record low-5° (2014)
Tue, 1738° / 19°0.06Climate normal
38 °Climate normal

Spring Valley, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°
Average low19°
Average precipitation0.06 in
Chance of precipitation35%
Record high57° (1999)
Record low-5° (2000)
Wed, 1837° / 19°0.06Climate normal
37 °Climate normal

Spring Valley, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.06 in
Chance of precipitation30%
Record high57° (2008)
Record low-9° (2000)
Thu, 1937° / 18°0.04Climate normal
37 °Climate normal

Spring Valley, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high37°
Average low18°
Average precipitation0.04 in
Chance of precipitation22%
Record high56° (2007)
Record low-9° (2022)
Fri, 2037° / 18°0.06Climate normal
37 °Climate normal

Spring Valley, Friday, 20 November

Climate normal for this date — 60-year average.

Average high37°
Average low18°
Average precipitation0.06 in
Chance of precipitation20%
Record high56° (1989)
Record low-4° (1994)
Sat, 2136° / 18°0.05Climate normal
36 °Climate normal

Spring Valley, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high36°
Average low18°
Average precipitation0.05 in
Chance of precipitation32%
Record high53° (1995)
Record low-1° (2015)
Sun, 2235° / 17°0.06Climate normal
35 °Climate normal

Spring Valley, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high35°
Average low17°
Average precipitation0.06 in
Chance of precipitation35%
Record high51° (2017)
Record low-9° (1979)

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 Spring Valley, 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 Spring Valley, 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.