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As of 05:44 MDT

Weather in Sussex, WY

63°Current weather

Sussex, Sunday, 9 August, 05:44

Mostly clear. Feels like 60°. High 95°, low 63°.

Pressure29.91 inHg
Wind5.3 mph SW
Humidity31%
Visibility6.2 mi
Dew point32°
Mon, 1096° / 60°0Clear
96 °Clear

Sussex, Monday, 10 August

Clear. High 96°, low 60°.

Pressure29.71 inHg
Wind23 mph W
Humidity6%
Visibility6.2 mi
Dew point20°
Tue, 1195° / 71°0Clear
95 °Clear

Sussex, Tuesday, 11 August

Clear. High 95°, low 71°.

Pressure29.80 inHg
Wind14.5 mph N
Humidity17%
Visibility6.2 mi
Dew point38°
Wed, 1293° / 69°0Overcast
93 °Overcast

Sussex, Wednesday, 12 August

Overcast. High 93°, low 69°.

Pressure29.77 inHg
Wind3.4 mph NE
Humidity26%
Visibility6.2 mi
Dew point48°
Thu, 1390° / 65°0.02Light rain
90 °Light rain

Sussex, Thursday, 13 August

Light rain. High 90°, low 65°.

Pressure29.80 inHg
Wind20 mph SE
Humidity46%
Visibility—
Dew point54°
Fri, 1483° / 66°0.31Rain
83 °Rain

Sussex, Friday, 14 August

Rain. High 83°, low 66°.

Pressure29.80 inHg
Wind19.5 mph N
Humidity36%
Visibility—
Dew point51°
Sat, 1577° / 64°0.13Light rain
77 °Light rain

Sussex, Saturday, 15 August

Light rain. High 77°, low 64°.

Pressure30.15 inHg
Wind15 mph N
Humidity64%
Visibility—
Dew point55°
Sun, 1691° / 66°0.02Light rain
91 °Light rain

Sussex, Sunday, 16 August

Light rain. High 91°, low 66°.

Pressure29.97 inHg
Wind19.1 mph SE
Humidity39%
Visibility—
Dew point53°
Mon, 1792° / 72°0Mostly clear
92 °Mostly clear

Sussex, Monday, 17 August

Mostly clear. High 92°, low 72°.

Pressure29.85 inHg
Wind19 mph W
Humidity21%
Visibility—
Dew point42°
Tue, 1894° / 73°0.01Light rain
94 °Light rain

Sussex, Tuesday, 18 August

Light rain. High 94°, low 73°.

Pressure29.80 inHg
Wind18.3 mph W
Humidity19%
Visibility—
Dew point40°
Wed, 1988° / 69°0Overcast
88 °Overcast

Sussex, Wednesday, 19 August

Overcast. High 88°, low 69°.

Pressure29.88 inHg
Wind11 mph NE
Humidity30%
Visibility—
Dew point46°
Thu, 2093° / 70°0.07Light rain
93 °Light rain

Sussex, Thursday, 20 August

Light rain. High 93°, low 70°.

Pressure29.85 inHg
Wind19.1 mph SE
Humidity25%
Visibility—
Dew point46°
Fri, 2191° / 71°0Overcast
91 °Overcast

Sussex, Friday, 21 August

Overcast. High 91°, low 71°.

Pressure29.77 inHg
Wind14 mph SW
Humidity28%
Visibility—
Dew point47°
Sat, 2292° / 67°0Partly cloudy
92 °Partly cloudy

Sussex, Saturday, 22 August

Partly cloudy. High 92°, low 67°.

Pressure29.77 inHg
Wind35 mph W
Humidity31%
Visibility—
Dew point47°
Sun, 2390° / 66°0Overcast
90 °Overcast

Sussex, Sunday, 23 August

Overcast. High 90°, low 66°.

Pressure29.80 inHg
Wind17.3 mph W
Humidity22%
Visibility—
Dew point40°
Mon, 2492° / 65°0.02Light rain
92 °Light rain

Sussex, Monday, 24 August

Light rain. High 92°, low 65°.

Pressure29.85 inHg
Wind12.3 mph S
Humidity26%
Visibility—
Dew point43°

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 Sussex, 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 Sussex, 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.