As of 20:16 MDT

Weather in Banner, WY

68°Current weather

Banner, Friday, 9 October, 20:16

Clear. Feels like 66°. High 84°, low 46°.

Pressure29.56 inHg
Wind1 mph W
Humidity29%
Visibility6.2 mi
Dew point34°

Monthly outlook for Banner, WY: average high 57°, average low 38.8°. That is 0.6° below the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 9 October (84°), the coolest 16 October (29°).

57°/38.8°
Average high / low
−0.6°
Below normal
5 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October58°58.4°-0.2°
19 October – 28 October55.2°56.2°-0.6°
29 October – 7 Novemberat normal49.8°—

October records over 66 years

88°1 October 2011All-time high
-12.5°30 October 1991All-time low

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

Sat, 1074° / 51°0Overcast
74 °Overcast

Banner, Saturday, 10 October

Overcast. High 74°, low 51°.

Pressure29.56 inHg
Wind6.6 mph NW
Humidity30%
Visibility6.2 mi
Dew point33°
Sun, 1153° / 41°0.39Rain
53 °Rain

Banner, Sunday, 11 October

Rain. High 53°, low 41°.

Pressure29.88 inHg
Wind2.5 mph E
Humidity92%
Visibility4.2 mi
Dew point43°
Mon, 1241° / 34°0.11Light rain
41 °Light rain

Banner, Monday, 12 October

Light rain. High 41°, low 34°.

Pressure30.06 inHg
Wind10.9 mph NW
Humidity83%
Visibility6.2 mi
Dew point33°
Tue, 1349° / 35°0Overcast
49 °Overcast

Banner, Tuesday, 13 October

Overcast. High 49°, low 35°.

Pressure30.06 inHg
Wind3.7 mph N
Humidity72%
Visibility6.2 mi
Dew point38°
Wed, 1456° / 41°0.04Light rain
56 °Light rain

Banner, Wednesday, 14 October

Light rain. High 56°, low 41°.

Pressure30.18 inHg
Wind11.6 mph SE
Humidity67%
Visibility—
Dew point40°
Thu, 1554° / 37°0.01Light rain
54 °Light rain

Banner, Thursday, 15 October

Light rain. High 54°, low 37°.

Pressure30.24 inHg
Wind20 mph NW
Humidity66%
Visibility—
Dew point42°
Fri, 1640° / 29°0Partly cloudy
40 °Partly cloudy

Banner, Friday, 16 October

Partly cloudy. High 40°, low 29°.

Pressure30.62 inHg
Wind23.8 mph N
Humidity50%
Visibility—
Dew point19°
Sat, 1764° / 30°0Clear
64 °Clear

Banner, Saturday, 17 October

Clear. High 64°, low 30°.

Pressure30.00 inHg
Wind8 mph S
Humidity16%
Visibility—
Dew point10°
Sun, 1864° / 46°0Overcast
64 °Overcast

Banner, Sunday, 18 October

Overcast. High 64°, low 46°.

Pressure29.94 inHg
Wind6.5 mph E
Humidity23%
Visibility—
Dew point21°
Mon, 1968° / 46°0Overcast
68 °Overcast

Banner, Monday, 19 October

Overcast. High 68°, low 46°.

Pressure29.68 inHg
Wind8.1 mph NW
Humidity22%
Visibility—
Dew point25°
Tue, 2057° / 41°0Overcast
57 °Overcast

Banner, Tuesday, 20 October

Overcast. High 57°, low 41°.

Pressure29.68 inHg
Wind13 mph NW
Humidity31%
Visibility—
Dew point21°
Wed, 2149° / 37°0.18Snow
49 °Snow

Banner, Wednesday, 21 October

Snow. High 49°, low 37°.

Pressure30.12 inHg
Wind14.5 mph NW
Humidity45%
Visibility—
Dew point25°
Thu, 2255° / 39°0.04Light rain
55 °Light rain

Banner, Thursday, 22 October

Light rain. High 55°, low 39°.

Pressure29.83 inHg
Wind12.2 mph NW
Humidity32%
Visibility—
Dew point22°
Fri, 2346° / 36°0.35Snow
46 °Snow

Banner, Friday, 23 October

Snow. High 46°, low 36°.

Pressure30.27 inHg
Wind14.4 mph NW
Humidity46%
Visibility—
Dew point23°
Sat, 2455° / 34°0Partly cloudy
55 °Partly cloudy

Banner, Saturday, 24 October

Partly cloudy. High 55°, low 34°.

Pressure30.12 inHg
Wind7.8 mph SW
Humidity28%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2556° / 33°0.04Climate normal
56 °Climate normal

Banner, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high74° (2014)
Record low-4° (2020)
Mon, 2655° / 33°0.08Climate normal
55 °Climate normal

Banner, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (1983)
Record low-5° (2020)
Tue, 2754° / 31°0.07Climate normal
54 °Climate normal

Banner, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (2016)
Record low-3° (2023)
Wed, 2853° / 31°0.07Climate normal
53 °Climate normal

Banner, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high75° (1990)
Record low5° (2023)
Thu, 2951° / 31°0.11Climate normal
51 °Climate normal

Banner, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1968)
Record low4° (1991)
Fri, 3050° / 29°0.06Climate normal
50 °Climate normal

Banner, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.06 in
Chance of precipitation35%
Record high71° (1965)
Record low-12° (1991)
Sat, 3150° / 29°0.07Climate normal
50 °Climate normal

Banner, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (1999)
Record low-6° (2002)
Sun, 0149° / 28°0.07Climate normal
49 °Climate normal

Banner, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1965)
Record low-6° (2002)
Mon, 0249° / 28°0.05Climate normal
49 °Climate normal

Banner, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high72° (1965)
Record low-13° (1991)
Tue, 0349° / 28°0.04Climate normal
49 °Climate normal

Banner, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high71° (2020)
Record low-6° (1967)
Wed, 0451° / 28°0.04Climate normal
51 °Climate normal

Banner, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low28°
Average precipitation0.04 in
Chance of precipitation30%
Record high69° (1983)
Record low4° (1994)
Thu, 0550° / 29°0.05Climate normal
50 °Climate normal

Banner, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.05 in
Chance of precipitation30%
Record high72° (1980)
Record low-1° (1961)
Fri, 0649° / 27°0.06Climate normal
49 °Climate normal

Banner, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low27°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (2010)
Record low-5° (2003)
Sat, 0749° / 27°0.06Climate normal
49 °Climate normal

Banner, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high73° (1999)
Record low1° (2003)

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 Banner, 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 Banner, 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.