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METRIC | IMPERIAL
Updated: Apr-21-2021 @ 2:30pm  
Temperature Current Conditions Multi Day Weather Forecast
current temperature, daily low/high Currently Outside:Warmer 1.5°F than last hour.

58.5°F

---

rain graph
  Today Yesterday
 High 58.9°F @ 2:04pm 51.0°F @ 5:14pm
 Low 31.1°F @ 3:50am 35.0°F @ 11:59pm
Sta* High
85.4°F
2019
Sta* Low
42.3°F
2012
* This Station's Records Since 1/2012
Click for Forecast for Oklahoma City, OK from weatherUSA Click for Forecast for Tulsa, OK from weatherUSA
4 days since rain was last recorded:  Apr 17
Sunny, Dry It is Sunny, Dry

Wind from NNW Wind:  NNW
8.4

Gusting to:
11.0 mph
Current Rain
Rain Today:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
44.7 of 100
Humidity
Decreased 2% since last hour. 34 %
Barometer
Falling 0.027  inHg/hr 30.276 inHg
barometer
 Stillwater Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Partly sunny, with a high near 58. North northwest wind around 9 mph.
Partly Sunny


Hi 58 °F
NWS forecast: Partly sunny, with a high near 58. North northwest wind around 9 mph.
Tonight

Tonight: Partly cloudy, with a low around 38. North wind around 6 mph becoming light and variable.
Partly Cloudy


Lo 38 °F
NWS forecast: Partly cloudy, with a low around 38. North wind around 6 mph becoming light and variable.
 Short Term Weather Forecast For Stillwater
Thursday

Thursday: A 40 percent chance of showers.  Increasing clouds, with a high near 57. Light east southeast wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 21 mph.
Chance
Showers


Hi 57 °F
Thursday
Night
Thursday Night: A 20 percent chance of showers after 1am.  Cloudy, with a low around 48. South southeast wind 9 to 14 mph, with gusts as high as 18 mph.
Cloudy then
Slight Chance
Showers

Lo 48 °F
Friday

Friday: Showers and thunderstorms likely, mainly after 1pm.  Cloudy, with a high near 68. South southeast wind 8 to 11 mph.  Chance of precipitation is 70%.
Chance
T-storms then
T-storms
Likely

Hi 68 °F
Friday
Night
Friday Night: Showers and thunderstorms likely before 1am.  Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
T-storms
Likely


Lo 50 °F
Saturday

Saturday: Mostly sunny, with a high near 70.
Mostly Sunny


Hi 70 °F
Saturday
Night
Saturday Night: Clear, with a low around 47.
Clear


Lo 47 °F
Sunday

Sunday: Sunny, with a high near 79.
Sunny


Hi 79 °F
Fully detailed forecast here.
NWS forecast for Stillwater OK updated 12:01 pm CDT Apr 21, 2021.
Forecast script from Saratoga-Weather.org
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.3°F since last hour. 30.2°F
Last Hour: Decreased 0.3°F since last hour. 0.3°F
High 10:06 AM: 35.3°F
Low 11:39 AM: 24.3°F
Record High: 79.5°F on
Jul-29-2020
Record Low: -14.6°F on
Feb-16-2021
Wetbulb: 46.8°F
Rain Today rain graph

Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 1.05 in
Apr Rain: 1.91 in
Apr to Date
  Avg:10
0.00 in
Apr to Date
  Diff from Avg:10
Over 1.91 in for the month 1.91 in
Apr Avg: 0.05 in
Diff from Avg: Over 1.86 in for the month 1.86 in
Season:1 6.31 in
YTD
  Avg:11
2.36 in
YTD
  Diff from Avg:11
Over 3.95 in for the year 3.95 in
Last Rain
Time/Date:
Apr-17-2021
at 9:22 AM
23 rain days in 2021
6 days in April
4 days since last rain
Current: NNW  8.4 mph
1Hr Average: 5.7 mph
Wind Run: 27.01 miles
Wind Gust
Current: 11.0 mph mph
Today: 17.3 mph 1:38 PM
Month: 33.0 mph Apr-9
Year: 37.0 mph Mar-9
Record Gust: 37.0 mph
Mar-9-2021
Sunlight:
13 hrs 21 min
17 sec
of Sunlight Today
Which is
2 min 6 sec longer than
yesterday
(Noon) graph (Midnight)
Legend

Waxing Gibbous
Waxing Gibbous, 9 days, 17 hours, 6 minutes in cycle
67%
Illuminated
Humidity Barometer
Current: Decreased 2% since last hour. 34%
Last Hour: Decreased 2% since last hour. 2%
High 3:53 AM: 88%
Low 2:21 PM: 28%
Record High: 98%
Sep-12-2020
Record Low: 16%
Dec-26-2020
Current: Falling 0.027  inHg/hr 30.276 inHg
Last Hour: Falling slowly
High 11:11 AM: 30.358 in.
Low 2:27 PM: 30.274 in.
Record High: 30.631 inHg
Nov-1-2020
Record Low: 29.406 inHg
Jan-30-2021
Heating Degree Days Snow3 Wind Chill Air
Today: 17.9
Apr: 177.8
2021 to Date: 2160.7
Cooling Degree Days
2021 to Date: 12.8
Today: 0.00 in
Yesterday: 0.00 in
Apr Snow: No Change 0.00 in
Apr Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 15.00 in
Snow Depth: 8.00 in
0 snow days in April
15 snow days this season.2
First Snow of Season:
--
Average 1st Snow:
Current: 57.0°F
Low 3:50 AM: 31.1°F
Yesterday: 29.8°F
Record: -22.5°F
Feb-15-2021
Oklahoma City Air Quality
Index6:

36


  Good
Density:
1.24 kg/m3
UV Summary/Forecast Solar Summary Not Available
High Today:   5.8 @ 12:51 PM
Apr-22

7.5
Apr-23

7.8
Apr-24

7.7
Soil Conditions8 Irrigation Index5 Station Recent Temperature Records Cloud Level
0.4 in: 54°F °F

Growing conditions
at the depth of:  0.4 in:


Soil moisture range is from
0-Wet to 200-Dry/Frozen
Updated at Midnight
Current ET: 0.14 in
7-Days Rain: 1.05 in
7-Days ET: 0.68 in
7-Day:  0.369 in water in excess of what evaporated in last 7 days. 0.369 in
April:  1.09 in water in deficit of what evaporated this month. 1.09 in
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HIGHS: LOWS:
101.8°F
Aug-28-2020
-10.1°F
Feb-16-2021
Daytime Records
  101.3°F
Aug-28-2020
  -0.0°F
Feb-15-2021
Nitetime Records
  86.2°F
Aug-29-2020
  -4.0°F
Feb-16-2021
ICN:0 | S3C2:6 | Ajax 3.xx
ISS:Ok | CON:4.8 | RCP:98%
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured usually around 7AM and 7PM.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.   8 Soil moisture and temperatures are from sensors burried in the ground at the levels specified.   10 Historical average only to day 21 of just the month of April for this station since 2012.   11 Historical average rain this season to day 21 of April for this station since 2012.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Partly sunny, with a high near 58. North northwest wind around 9 mph.
Partly Sunny


Hi 58 °F
NWS forecast: Partly sunny, with a high near 58. North northwest wind around 9 mph.
Local station forecast: Increasing clouds and warmer, precipitation possible within 24 to 48 hrs.
Tonight

Tonight: Partly cloudy, with a low around 38. North wind around 6 mph becoming light and variable.
Partly Cloudy


Lo 38 °F
NWS forecast: Partly cloudy, with a low around 38. North wind around 6 mph becoming light and variable.
 NWS Short Term Weather Forecast
Thursday

Thursday: A 40 percent chance of showers.  Increasing clouds, with a high near 57. Light east southeast wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 21 mph.
Chance
Showers

Thursday
Night
Thursday Night: A 20 percent chance of showers after 1am.  Cloudy, with a low around 48. South southeast wind 9 to 14 mph, with gusts as high as 18 mph.
Cloudy then
Slight Chance
Showers
Friday

Friday: Showers and thunderstorms likely, mainly after 1pm.  Cloudy, with a high near 68. South southeast wind 8 to 11 mph.  Chance of precipitation is 70%.
Chance
T-storms then
T-storms
Likely
Friday
Night
Friday Night: Showers and thunderstorms likely before 1am.  Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
T-storms
Likely

Saturday

Saturday: Mostly sunny, with a high near 70.
Mostly Sunny

Saturday
Night
Saturday Night: Clear, with a low around 47.
Clear

Sunday

Sunday: Sunny, with a high near 79.
Sunny

Hi 57 °F Lo 48 °F Hi 68 °F Lo 50 °F Hi 70 °F Lo 47 °F Hi 79 °F
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