10-day forecast for Lyman, WY: 30° to 59°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Wednesday, October 28
38° · 0.26 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2447° / 31°0
Morning33°feels 33°
Afternoon47°feels 43°
Evening39°feels 35°
Overnight36°feels 32°
47 °
Lyman, Saturday, 24 October
Mostly clear. High 47°, low 31°.
Pressure30.21 inHg
Wind11 mph E
Humidity66%
Visibility6.2 mi
Dew point34°
Sun, 2538° / 30°0.26
Morning32°feels 32°
Afternoon37°feels 37°
Evening36°feels 36°
Overnight32°feels 32°
38 °
Lyman, Sunday, 25 October
Snow. High 38°, low 30°.
Pressure30.27 inHg
Wind1.1 mph N
Humidity92%
Visibility6.2 mi
Dew point33°
Mon, 2650° / 30°0
Morning30°feels 30°
Afternoon47°feels 45°
Evening40°feels 37°
Overnight35°feels 35°
50 °
Lyman, Monday, 26 October
Partly cloudy. High 50°, low 30°.
Pressure30.18 inHg
Wind2.8 mph NE
Humidity82%
Visibility6.2 mi
Dew point37°
Tue, 2751° / 36°0.06
Morning37°feels 30°
Afternoon49°feels 43°
Evening39°feels 39°
Overnight37°feels 28°
51 °
Lyman, Tuesday, 27 October
Light rain. High 51°, low 36°.
Pressure30.09 inHg
Wind15.4 mph W
Humidity52%
Visibility6.2 mi
Dew point26°
Wed, 2859° / 31°0
Morning38°feels 38°
Afternoon52°feels 49°
Evening49°feels 46°
Overnight39°feels 37°
59 °
Lyman, Wednesday, 28 October
Overcast. High 59°, low 31°.
Pressure29.94 inHg
Wind8.3 mph W
Humidity49%
Visibility—
Dew point31°
Thu, 2957° / 35°0
Morning40°feels 36°
Afternoon53°feels 50°
Evening50°feels 46°
Overnight43°feels 39°
57 °
Lyman, Thursday, 29 October
Overcast. High 57°, low 35°.
Pressure29.85 inHg
Wind7.7 mph E
Humidity40%
Visibility—
Dew point27°
Fri, 3053° / 41°0
Morning44°feels 40°
Afternoon50°feels 47°
Evening48°feels 46°
Overnight45°feels 43°
53 °
Lyman, Friday, 30 October
Overcast. High 53°, low 41°.
Pressure29.85 inHg
Wind8.2 mph NW
Humidity40%
Visibility—
Dew point26°
Sat, 3151° / 38°0
Morning41°feels 35°
Afternoon48°feels 42°
Evening45°feels 39°
Overnight39°feels 34°
51 °
Lyman, Saturday, 31 October
Partly cloudy. High 51°, low 38°.
Pressure30.06 inHg
Wind17.2 mph W
Humidity42%
Visibility—
Dew point24°
Sun, 0151° / 34°0
Morning38°feels 32°
Afternoon47°feels 42°
Evening44°feels 39°
Overnight36°feels 30°
51 °
Lyman, Sunday, 1 November
Clear. High 51°, low 34°.
Pressure30.33 inHg
Wind14.5 mph W
Humidity27%
Visibility—
Dew point14°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Lyman, WY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.