As of 04:03 MST

Weather in Rock River, WY

39°Current weather

Rock River, Sunday, 1 November, 04:03

Overcast. Feels like 32°. High 56°, low 39°.

Pressure29.97 inHg
Wind12.5 mph SE
Humidity83%
Visibility6.2 mi
Dew point35°

Monthly outlook for Rock River, WY: average high 52.8°, average low 36.3°. That is 5.8° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 13 November (62°), the coolest 5 November (27.5°).

52.8°/36.3°
Average high / low
+5.8°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November50.8°43.5°+4.1°
11 November – 20 November56.1°39.6°+9.1°
21 November – 30 Novemberat normal34.3°—

November records over 66 years

66°7 November 1999All-time high
-14.8°25 November 1993All-time low
Mon, 0246° / 32°0.11Snow
46 °Snow

Rock River, Monday, 2 November

Snow. High 46°, low 32°.

Pressure29.97 inHg
Wind17.7 mph W
Humidity85%
Visibility6.2 mi
Dew point33°
Tue, 0346° / 30°0Partly cloudy
46 °Partly cloudy

Rock River, Tuesday, 3 November

Partly cloudy. High 46°, low 30°.

Pressure30.12 inHg
Wind16.6 mph W
Humidity61%
Visibility6.2 mi
Dew point31°
Wed, 0446° / 28°0Overcast
46 °Overcast

Rock River, Wednesday, 4 November

Overcast. High 46°, low 28°.

Pressure29.97 inHg
Wind9.8 mph SE
Humidity60%
Visibility6.2 mi
Dew point26°
Thu, 0549° / 27°0Clear
49 °Clear

Rock River, Thursday, 5 November

Clear. High 49°, low 27°.

Pressure30.12 inHg
Wind5 mph SE
Humidity60%
Visibility—
Dew point28°
Fri, 0648° / 34°0Clear
48 °Clear

Rock River, Friday, 6 November

Clear. High 48°, low 34°.

Pressure30.12 inHg
Wind17.4 mph W
Humidity56%
Visibility—
Dew point30°
Sat, 0750° / 36°0Clear
50 °Clear

Rock River, Saturday, 7 November

Clear. High 50°, low 36°.

Pressure30.06 inHg
Wind22.9 mph W
Humidity48%
Visibility—
Dew point27°
Sun, 0858° / 37°0Mostly clear
58 °Mostly clear

Rock River, Sunday, 8 November

Mostly clear. High 58°, low 37°.

Pressure29.94 inHg
Wind24.1 mph W
Humidity30%
Visibility—
Dew point23°
Mon, 0958° / 40°0Overcast
58 °Overcast

Rock River, Monday, 9 November

Overcast. High 58°, low 40°.

Pressure30.00 inHg
Wind9.4 mph W
Humidity43%
Visibility—
Dew point28°
Tue, 1051° / 43°0Overcast
51 °Overcast

Rock River, Tuesday, 10 November

Overcast. High 51°, low 43°.

Pressure29.97 inHg
Wind24.4 mph W
Humidity50%
Visibility—
Dew point32°
Wed, 1149° / 39°0Overcast
49 °Overcast

Rock River, Wednesday, 11 November

Overcast. High 49°, low 39°.

Pressure30.21 inHg
Wind22.9 mph W
Humidity48%
Visibility—
Dew point26°
Thu, 1253° / 36°0Clear
53 °Clear

Rock River, Thursday, 12 November

Clear. High 53°, low 36°.

Pressure30.12 inHg
Wind19.9 mph W
Humidity24%
Visibility—
Dew point13°
Fri, 1362° / 35°0Partly cloudy
62 °Partly cloudy

Rock River, Friday, 13 November

Partly cloudy. High 62°, low 35°.

Pressure29.88 inHg
Wind11 mph W
Humidity17%
Visibility—
Dew point8°
Sat, 1455° / 45°0Overcast
55 °Overcast

Rock River, Saturday, 14 November

Overcast. High 55°, low 45°.

Pressure29.71 inHg
Wind31.9 mph W
Humidity26%
Visibility—
Dew point19°
Sun, 1557° / 42°0Mostly clear
57 °Mostly clear

Rock River, Sunday, 15 November

Mostly clear. High 57°, low 42°.

Pressure29.83 inHg
Wind17.6 mph W
Humidity31%
Visibility—
Dew point23°
Mon, 1660° / 38°0Overcast
60 °Overcast

Rock River, Monday, 16 November

Overcast. High 60°, low 38°.

Pressure29.80 inHg
Wind11.9 mph SW
Humidity29%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1739° / 23°0.04Climate normal
39 °Climate normal

Rock River, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1999)
Record low-5° (1980)
Wed, 1838° / 22°0.02Climate normal
38 °Climate normal

Rock River, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation20%
Record high60° (2008)
Record low-5° (2022)
Thu, 1938° / 23°0.04Climate normal
38 °Climate normal

Rock River, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.04 in
Chance of precipitation17%
Record high60° (2007)
Record low6° (1961)
Fri, 2038° / 22°0.04Climate normal
38 °Climate normal

Rock River, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.04 in
Chance of precipitation12%
Record high55° (1989)
Record low-2° (1977)
Sat, 2138° / 21°0.04Climate normal
38 °Climate normal

Rock River, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.04 in
Chance of precipitation18%
Record high53° (2012)
Record low-9° (1977)
Sun, 2237° / 22°0.04Climate normal
37 °Climate normal

Rock River, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high52° (2023)
Record low1° (1985)
Mon, 2336° / 20°0.04Climate normal
36 °Climate normal

Rock River, Monday, 23 November

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.04 in
Chance of precipitation20%
Record high54° (2017)
Record low-6° (1970)
Tue, 2436° / 20°0.04Climate normal
36 °Climate normal

Rock River, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.04 in
Chance of precipitation30%
Record high52° (1981)
Record low-5° (1982)
Wed, 2535° / 20°0.04Climate normal
35 °Climate normal

Rock River, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.04 in
Chance of precipitation20%
Record high55° (1990)
Record low-15° (1993)
Thu, 2633° / 19°0.09Climate normal
33 °Climate normal

Rock River, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.09 in
Chance of precipitation45%
Record high59° (2017)
Record low1° (2002)
Fri, 2731° / 16°0.04Climate normal
31 °Climate normal

Rock River, Friday, 27 November

Climate normal for this date — 60-year average.

Average high31°
Average low16°
Average precipitation0.04 in
Chance of precipitation32%
Record high58° (2017)
Record low-12° (1976)
Sat, 2832° / 18°0.03Climate normal
32 °Climate normal

Rock River, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high32°
Average low18°
Average precipitation0.03 in
Chance of precipitation28%
Record high54° (1998)
Record low-7° (2001)
Sun, 2932° / 17°0.04Climate normal
32 °Climate normal

Rock River, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.04 in
Chance of precipitation23%
Record high53° (2021)
Record low-7° (1979)
Mon, 3033° / 17°0.03Climate normal
33 °Climate normal

Rock River, Monday, 30 November

Climate normal for this date — 60-year average.

Average high33°
Average low17°
Average precipitation0.03 in
Chance of precipitation25%
Record high55° (1999)
Record low-7° (1983)

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 Rock River, 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 Rock River, 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.