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Greenville Current Conditions


METRIC | IMPERIAL
Updated: 21-Jan-2026 @ 10:45am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 5.9°F than last hour.

37.6°F

Wind Chill:  37.6°F
Cold
High Today
50.0°F
2:22 PM 		Low Today
22.5°F
4:57 AM
Yest High
50.7°F
2:14 PM 		Yest Low
26.4°F
7:58 AM
Sta* High
60.5°F
2021 		Sta* Low
17.4°F
2024
* This Station's Records Since 12/2012
Rec* High
-0.0°F
0 		Rec* Low
-0.0°F
0
* Records from Weather Underground
Clear Clear

Wind from NNE Wind:  NNE
0.8
Gusting to:
 0.0 mph
Current Snow SnowMelt:
0.0000 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
25.4 of 100
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Hi 51°F Lo 36°F Hi 54°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 1.4°F since last hour. 16.5°F
Last Hour: Decreased 1.4°F since last hour. -1.4°F
High 1:12 AM: 22.1°F
Low 11:45 AM: 10.8°F
Record High: 81.7°F on
Aug-1-2025
Record Low: 5.0°F on
Jan-15-2026
Wetbulb: 30.9°F
Rain Today
rain graph
Melt Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.06 in
Jan Rain: 1.20 in
Jan to Date
  Avg:10 		0.00 in
Jan to Date
  Diff from Avg:10 		Over 1.2 in for the month 1.20 in
Jan Avg: 0.00 in
Diff from Avg: Over 1.2 in for the month 1.20 in
Season:1 1.20 in
YTD
  Avg:11 		0.00 in
YTD
  Diff from Avg:11 		Over 1.2 in for the year 1.20 in
Last Rain
Time/Date: 		Jan-18-2026
at 11:39 PM
5 rain days in 2026
5 days in January
1 day since last rain
Current: NNE  0.8 mph
1Hr Average: Calm
Wind Run: 9.03 miles
Wind Gust
Current: 0.0 mph
Today: 6.0 mph 11:59 AM
Month: 8.4 mph Jan-15
Year: 8.4 mph Jan-15
Record Gust: 10.4 mph
Sep-19-2025
Sunlight:
10 h 0 m 59 s
of Sunlight Yesterday
10 h 2 m 34 s
of Sunlight Today Which is
1 min 35 sec longer than
yesterday
10 h 4 m 11 s
of Sunlight Tomorrow
 (Noon ?>) graph (Midnight
 Legend

Waxing Crescent
Waxing Crescent, 3 days, 1 hours, 40 minutes in cycle
10%
Illuminated
Humidity Barometer
Current: Decreased 15% since last hour. 42%
Last Hour: Decreased 15% since last hour. 15%
High 5:04 AM: 87%
Low 2:23 PM: 21%
Record High: 100%
Dec-27-2025
Record Low: 18%
Dec-29-2025
Current: Falling 0.011 inHg/hr 29.456 inHg
Last Hour: Steady
High 9:41 AM: 29.468
Low 12:02 AM: 29.214
Record High: 30.416 inHg
Nov-4-2025
Record Low: 28.609 inHg
Jan-14-2026
Heating Degree Days Coming Soon Wind Chill Air
Today: 23.8
Jan: 359.2
2026 to Date: 358.1
Cooling Degree Days
2026 to Date: 0.0
Current: 37.6°F
Low 4:57 AM: 22.5°F
Yesterday: 24.0°F
Record: 18.5°F
Jan-16-2026
Quality
Index6:
69

Moderate
Density:
1.26 kg/m3
UV Summary/Forecast Solar Summary
Jan-21

2.5 		Jan-22

2.5 		Jan-23

2.6
Sunrise is at: 1:07 am
Solar Noon: 07:11
Sunset is at: 1:14 pm
Almanac   Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 45.6°F
Sunrise: 1:07 am
Sunset: 1:14 pm
Moonrise: 3:07 am
Moonset: 3:28 pm
Full Moon: Feb-01-2026
New Moon: 12:02 UTC
Feb-17-2026
HIGHS: LOWS:
91.9°F
Aug-1-2025 		18.7°F
Jan-16-2026
Daytime Records
  87.3°F°F
Aug-17-2025 		  36.5°F°F
Dec-30-2025
Nitetime Records
  76.8°F°F
Aug-18-2025 		  30.2°F°F
Nov-11-2025
ICN:0 | S3C2:0 | Ajax 3.xx
ISS:Ok |
1 Rain season: Jan 1st to Dec 31st.   6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.   10 Historical average only to day 21 of just the month of January for this station since 2012.   11 Historical average rain this season to day 21 of January for this station since 2012.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 51°F 		NWS forecast: Mostly sunny, with a high near 51. South southwest wind around 7 mph.
WXSIM forecast: Clear. High 50°. Wind north-northeast around 3 mph.
 		Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Lo 36°F 		NWS forecast: Mostly cloudy, with a low around 36. Southwest wind around 6 mph.
WXSIM forecast: Mostly clear in the evening, becoming partly cloudy after midnight. Low 23°. Wind northeast near calm.
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