As of 20:02 MDT

Weather in Ralston, WY

69°

Ralston, Friday, 9 October, 20:02

Partly cloudy. Feels like 66°. High 82°, low 44°.

Pressure29.59 inHg

Wind2 mph W

Humidity26%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Sat, 1072° / 45°

0.07

72 °

Ralston, Saturday, 10 October

Rain. High 72°, low 45°.

Pressure29.56 inHg

Wind2.9 mph N

Humidity31%

Visibility6.2 mi

Dew point31°

Sun, 1146° / 34°

0.62

46 °

Ralston, Sunday, 11 October

Rain. High 46°, low 34°.

Pressure29.85 inHg

Wind11.9 mph NW

Humidity89%

Visibility3.1 mi

Dew point40°

Mon, 1237° / 31°

0.09

37 °

Ralston, Monday, 12 October

Snow. High 37°, low 31°.

Pressure30.09 inHg

Wind11.9 mph NW

Humidity86%

Visibility6.2 mi

Dew point30°

Tue, 1351° / 32°

0.05

51 °

Ralston, Tuesday, 13 October

Light rain. High 51°, low 32°.

Pressure30.03 inHg

Wind2.9 mph N

Humidity71%

Visibility6.2 mi

Dew point38°

Wed, 1450° / 40°

0.04

50 °

Ralston, Wednesday, 14 October

Light rain. High 50°, low 40°.

Pressure30.24 inHg

Wind7.4 mph NW

Humidity77%

Visibility—

Dew point37°

Thu, 1554° / 39°

0.01

54 °

Ralston, Thursday, 15 October

Light rain. High 54°, low 39°.

Pressure30.24 inHg

Wind26.4 mph N

Humidity58%

Visibility—

Dew point38°

Fri, 1643° / 32°

0.01

43 °

Ralston, Friday, 16 October

Light snow. High 43°, low 32°.

Pressure30.65 inHg

Wind16.7 mph N

Humidity55%

Visibility—

Dew point22°

Sat, 1759° / 32°

59 °

Ralston, Saturday, 17 October

Clear. High 59°, low 32°.

Pressure30.12 inHg

Wind11.2 mph SE

Humidity29%

Visibility—

Dew point17°

Sun, 1864° / 45°

64 °

Ralston, Sunday, 18 October

Overcast. High 64°, low 45°.

Pressure29.94 inHg

Wind7.6 mph E

Humidity33%

Visibility—

Dew point27°

Mon, 1967° / 49°

67 °

Ralston, Monday, 19 October

Overcast. High 67°, low 49°.

Pressure29.71 inHg

Wind21.1 mph W

Humidity26%

Visibility—

Dew point25°

Tue, 2058° / 39°

0.05

58 °

Ralston, Tuesday, 20 October

Light rain. High 58°, low 39°.

Pressure29.71 inHg

Wind24.2 mph N

Humidity28%

Visibility—

Dew point19°

Wed, 2152° / 35°

0.11

52 °

Ralston, Wednesday, 21 October

Snow. High 52°, low 35°.

Pressure30.12 inHg

Wind11.1 mph S

Humidity35%

Visibility—

Dew point18°

Thu, 2254° / 37°

54 °

Ralston, Thursday, 22 October

Overcast. High 54°, low 37°.

Pressure29.80 inHg

Wind22.4 mph N

Humidity37%

Visibility—

Dew point24°

Fri, 2349° / 34°

0.01

49 °

Ralston, Friday, 23 October

Light snow. High 49°, low 34°.

Pressure30.30 inHg

Wind9.7 mph NW

Humidity35%

Visibility—

Dew point17°

Sat, 2454° / 33°

54 °

Ralston, Saturday, 24 October

Overcast. High 54°, low 33°.

Pressure30.21 inHg

Wind5.6 mph SW

Humidity27%

Visibility—

Dew point13°

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 Ralston, 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 Ralston, 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.